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No. 10040367
United States Court of Appeals for the Ninth Circuit
Harson Chong v. United States
No. 10040367 · Decided August 14, 2024
No. 10040367·Ninth Circuit · 2024·
FlawFinder last updated this page Apr. 2, 2026
Case Details
Court
United States Court of Appeals for the Ninth Circuit
Decided
August 14, 2024
Citation
No. 10040367
Disposition
See opinion text.
Full Opinion
FOR PUBLICATION
UNITED STATES COURT OF APPEALS
FOR THE NINTH CIRCUIT
HARSON CHONG, No. 23-55140
Petitioner-Appellant, D.C. Nos.
2:19-cv-04028-
v. ODW
2:12-cr-01016-
UNITED STATES OF AMERICA, ODW-2
Respondent-Appellee.
OPINION
TAC TRAN, AKA Tran Tac, AKA No. 23-55142
Bruce Tran, AKA Tack Tran, AKA
Tak Tran, AKA Tau Tran, AKA Ouc D.C. Nos.
Wong, 2:19-cv-04025-
ODW
Petitioner-Appellant, 2:12-cr-01016-
ODW-1
v.
UNITED STATES OF AMERICA,
Respondent-Appellee.
Appeal from the United States District Court
for the Central District of California
Otis D. Wright II, District Judge, Presiding
2 CHONG V. USA
Argued and Submitted March 26, 2024
San Francisco, California
Filed August 14, 2024
Before: Daniel A. Bress and Patrick J. Bumatay, Circuit
Judges, and Robert S. Lasnik, * District Judge.
Per Curiam Opinion;
Concurrence by Judge Bumatay
SUMMARY **
28 U.S.C. § 2255 / Ineffective Assistance of Counsel
The panel affirmed the district court’s denial of Tac
Tran’s post-conviction motion under 28 U.S.C. § 2255,
reversed the denial of Harson Chong’s § 2255 motion, and
remanded for the district court to grant Chong § 2255 relief.
Chong and Tran alleged that they received ineffective
assistance of counsel because their counsel failed to object
to the search of Chong’s home on Fourth Amendment
grounds. They claimed that a Los Angeles County Sheriff’s
Department deputy entered the curtilage of Chong’s home
without a warrant or other proper justification. And because
trespassing the curtilage led to spotting Tran with a baggie
*
The Honorable Robert S. Lasnik, United States District Judge for the
Western District of Washington, sitting by designation.
**
This summary constitutes no part of the opinion of the court. It has
been prepared by court staff for the convenience of the reader.
CHONG V. USA 3
of drugs and the eventual discovery of guns, money, and
more drugs in the home, they asserted that all the evidence
should have been suppressed. Whether they were right
depended on where the sheriff’s deputy was standing when
he saw the drugs in the garage. On remand from this court,
the district court found that the deputy was standing just one
foot from the home.
The panel concluded that, at that distance, it had no doubt
that the deputy physically trespassed onto the curtilage. And
the deputy’s unconventional manner of entry onto the
property objectively manifested his investigatory purpose,
confirming that this trespass was unlicensed. The panel held
that without a warrant, consent, or other exigency, this was
unreasonable under the Fourth Amendment under both the
common-law trespassory test and the reasonable-
expectation-of-privacy test, and the unreasonableness was
obvious, especially in the wake of the Supreme Court’s
seminal curtilage decision in Florida v. Jardines, 569 U.S. 1
(2013). The panel further held that the search could not be
justified under the good faith exception to the exclusionary
rule. For no strategic reason, defense counsel failed to make
this clearly winning Fourth Amendment
argument. Accordingly, Chong’s counsel was ineffective in
failing to move to suppress the evidence found in his
house. But because Tran lacked standing to challenge the
search, the panel saw no ineffective assistance on his
counsel’s part.
Concurring in full with the per curiam opinion, Judge
Bumatay wrote that the government was incorrect in arguing
that the common-law trespass thread of the Fourth
Amendment was a relatively new phenomenon and it
therefore was excusable for Chong’s counsel to miss
it. Judge Bumatay wrote that protection against trespassing
4 CHONG V. USA
on curtilage is deeply rooted in our nation’s history, and so
it should have been obvious even before more recent
Supreme Court cases’ articulation of the Fourth Amendment
right that counsel should have brought a motion to suppress.
COUNSEL
Todd W. Burns (argued), Burns & Cohan Attorneys at Law,
San Diego, California, for Petitioner-Appellant.
Rosalind Wang (argued) and David R. Friedman, Assistant
United States Attorneys; Bram M. Alden, Assistant United
States Attorney, Chief, Criminal Appeals Section; E. Martin
Estrada, United States Attorney; United States Department
of Justice, Office of the United States Attorney, Los
Angeles, California; for Respondent-Appellee.
OPINION
PER CURIAM:
In their federal post-conviction motions, Harson Chong
and Tac Tran allege they received ineffective assistance of
counsel because their counsel failed to object to the search
of Chong’s home on Fourth Amendment grounds. They
claim that a Los Angeles County Sheriff’s Department
deputy entered the curtilage of Chong’s home without a
warrant or other proper justification. And because
trespassing the curtilage led to spotting Tran with a baggie
of drugs and the eventual discovery of guns, money, and
more drugs in the home, they assert all the evidence should
have been suppressed. Whether they are right depends on
CHONG V. USA 5
where the sheriff’s deputy was standing—on Chong’s
curtilage or elsewhere—and why the deputy entered this part
of Chong’s property. On remand from this court, the district
court was asked to determine exactly where the deputy stood
when he saw the drugs in the garage.
We now have that answer. Just one foot away from the
home. At that distance, we have no doubt that the deputy
physically trespassed onto the curtilage. And the deputy’s
unconventional manner of entry onto the property
objectively manifested his investigatory purpose,
confirming that this trespass was unlicensed. Without a
warrant, consent, or other exigency, this was unreasonable
under the Fourth Amendment. The unreasonableness of the
search was not merely debatable but obvious, especially in
the wake of the Supreme Court’s seminal curtilage decision
in Florida v. Jardines, 569 U.S. 1 (2013), which was issued
well before Chong and Tran’s trial. But for no strategic
reason, defense counsel failed to make this clearly winning
curtilage argument. Given this, Chong’s counsel was
ineffective in failing to move to suppress the evidence found
in his house. But because Tran lacked standing to challenge
the search, we see no ineffective assistance on his counsel’s
part.
For these reasons, we reverse the district court’s denial
of Chong’s motion under 28 U.S.C. § 2255 and direct the
district court to grant that relief on remand. As to the denial
of Tran’s post-conviction motion, we affirm.
I.
Background
We begin with some of the key facts. In early 2012, a
federal wiretap intercepted telephone calls between Hao
6 CHONG V. USA
Tang, a drug distributor who was the target of a Department
of Homeland Security investigation, and Tran, a state
parolee. Those phone calls led authorities to believe that
Tran had violated his parole conditions by engaging in
criminal activity.
This is where Chong’s house comes in. The phone calls
linked Tran to a house located in the Los Angeles suburbs,
after Tran was overheard giving Tang directions there.
Although detectives at the time claimed they thought Tran
lived at the house, he did not. The house was actually owned
by Chong. Chong, who was Tran’s nephew, lived in the
house with his girlfriend, sister, his sister’s husband, and
their infant son.
In July 2012, Los Angeles County Sheriff’s Department
deputies set up surveillance outside Chong’s house. The
house was located at the end of a cul-de-sac with a short
driveway and a two-car, attached garage facing the street. At
around 9:00 p.m., Tran arrived at the house and walked
through the front door without waiting for someone to open
the door, although the deputy conducting surveillance did
not see if Tran had a key to the residence. Shortly after, the
garage door opened. At that point, the deputies believed they
could conduct a parole search at the home based on Tran’s
presence there.
The deputies, including Deputy Choong Lee,
approached Chong’s home by entering the next-door
neighbor’s yard and hopping over the retaining wall and
bushes on the left side of the property line. The deputies then
crossed the front of Chong’s house and approached the open
garage by walking between the left-side doorframe and a car
parked on the driveway. As they approached the garage door
and driveway, they hugged a white lattice fence that partially
CHONG V. USA 7
shielded the front door. As Deputy Lee stood on the
driveway, about one foot from the open garage door, he saw
Tran at a coffee table in the garage with two other men. On
seeing Deputy Lee, Tran appeared startled and tossed a
baggie of methamphetamine onto the table in front of him.
The deputies subsequently detained Tran and seized the
baggie.
The following depiction overlaid on a photograph of the
house shows the path the deputies took to approach the
garage. As seen below, the garage entrance was fully
exposed from the sidewalk and no more than 1½ car lengths
from the sidewalk. There was no fencing, vegetation, or
other permanent obstruction or barrier between the sidewalk
and the garage entrance. The garage was attached to the
front of the house.
8 CHONG V. USA
The deputies then conducted a protective sweep of the
house, finding a large amount of cash in the living room.
After the house was secured, a little after 11:00 p.m., the
deputies obtained a search warrant for the house. Deputies
then found large amounts of ecstasy, methamphetamine,
cocaine, and marijuana; three guns; ammunition; and digital
scales. Tran and Chong were later charged with federal drug
and gun offenses.
During pretrial proceedings, Tran moved to suppress
evidence from the search of Chong’s house. He argued the
deputies lacked probable cause to believe he was residing at
the house, and so the parole-search justification was not
valid. In a declaration, Tran stated that he did not live at the
house. Chong also moved to suppress. In his declaration,
Chong asserted that Tran “does not live with me,” but he
“visit[s] me from time to time.” Neither declaration
discussed whether Tran was staying at the house overnight
that evening.
The district court denied the suppression motions. At
first, the district court ruled that the search was justified by
the parole-search exception. It found that the deputies had
probable cause to believe that Tran was using the house as
his “abode” based on his “comings and goings.” After the
district court’s pre-trial ruling, we decided United States v.
Grandberry, 730 F.3d 968 (9th Cir. 2013). Grandberry
explained that for parole searches, “probable cause as to
residence exists if an officer of ‘reasonable caution’ would
believe, ‘based on the totality of [the] circumstances,’ that
the parolee lives at a particular residence.” Id. at 975
(simplified). We further emphasized that this is “a
‘relatively stringent’ standard” that requires “‘strong
evidence’ that the parolee resides at the address.” Id. at 976
(simplified).
CHONG V. USA 9
In light of Grandberry’s explanation of the probable
cause requirement, the district court reversed course and
decided that law enforcement had not adequately surveilled
Chong’s home and thus could not point to sufficient facts to
demonstrate probable cause that Tran lived there. Even so,
the district court denied the suppression motion, concluding
that Deputy Lee observed Tran discard the drugs in “plain
view” and thus the later search of the garage was justified by
exigent circumstances—needing to secure the drugs. At
trial, Chong and Tran were found guilty on all charges.
After their convictions were affirmed on direct appeal,
Chong and Tran moved for post-conviction relief under 28
U.S.C. § 2255. Chong and Tran alleged that their counsel
was ineffective for failing to assert that the deputies
trespassed onto the curtilage of Chong’s home. Tran also
alleged that his counsel was ineffective for failing to submit
three declarations from residents of Chong’s home
supporting Tran’s standing to challenge the search of the
home. Based on the lack of boundaries in front of Chong’s
house, the district court determined that the deputies didn’t
enter the curtilage, found no ineffective assistance of
counsel, and denied the post-conviction relief motions.
Chong and Tran appealed. We consolidated the appeals
and vacated and remanded. We wanted the district court to
figure out precisely where Deputy Lee stood when he
observed Tran with the baggie of drugs, which we thought
crucial to the curtilage analysis. On remand, the district
court conducted an evidentiary hearing, at which Deputy Lee
testified that he was just one foot away from the threshold of
the garage entrance when he witnessed Tran throw the
baggie of methamphetamine. The district court still denied
post-conviction relief because it did not consider the area
10 CHONG V. USA
where the deputy stood curtilage and found no expectation
of privacy in the opened garage.
We review a district court’s decision to deny a § 2255
motion de novo. United States v. Aguirre-Ganceda, 592
F.3d 1043, 1045 (9th Cir. 2010). We review the factual
findings underlying a district court’s § 2255 decision for
clear error. Id.
II.
Ineffective Assistance for Failing to File Suppression
Motion
For an ineffective assistance of counsel claim to succeed,
a defendant must show two things.
One, the defendant must show that his counsel’s
performance was constitutionally deficient, meaning it fell
below an objective standard of reasonableness. Strickland v.
Washington, 466 U.S. 668, 687–88 (1984). When
considering a Strickland claim based on counsel’s failure to
bring a suppression motion, “the relevant question” is
whether “no competent attorney would think a motion to
suppress would have failed.” Premo v. Moore, 562 U.S. 115,
124 (2011).
Two, the defendant must show his counsel’s deficient
performance prejudiced his defense. Strickland, 466 U.S. at
687–88. To “show prejudice when a suppression issue
provides the basis for an ineffectiveness claim, the petitioner
must show that he would have prevailed on the suppression
motion, and that there is a reasonable probability that the
successful motion would have affected the outcome.” Bailey
v. Newland, 263 F.3d 1022, 1029 (9th Cir. 2001)
(simplified).
CHONG V. USA 11
For ease of explanation, we start with prejudice and then
move to performance.
A.
Prejudice
The Fourth Amendment guides our prejudice analysis
here. The discovery of the drugs, guns, and money in
Chong’s home resulted from a sheriff’s deputy intruding to
within nearly one foot of the home’s open garage door. As
the deputy had no warrant authorizing him to stand so close
to the home, we must determine whether his search violated
the Fourth Amendment. If so, then his observations of Tran
throwing the baggie of drugs from the driveway and the later
search of Chong’s home was improper, and the evidence
gathered should have been excluded. See United States v.
Garcia, 974 F.3d 1071, 1075 (9th Cir. 2020) (“The typical
remedy for a Fourth Amendment violation is the exclusion
of evidence discovered as a result of that violation from
criminal proceedings against the defendant.” (simplified)).
And all this turns on whether the sheriff’s deputy was
standing within the curtilage of Chong’s home when he saw
Tran throw the drugs, and why he approached the home to
get into that position. We conclude that the deputy was
within the curtilage and that he had no license or other right
to be there.
Start with the text of the Fourth Amendment. The Fourth
Amendment provides that “[t]he right of the people to be
secure in their persons, houses, papers, and effects, against
unreasonable searches and seizures, shall not be violated.”
U.S. Const. amend. IV. The Fourth Amendment may be
violated in “one of two ways.” United States v. Esqueda, 88
F.4th 818, 823 (9th Cir. 2023). First, under the “common-
law trespassory test,” a “search occurs when the government
12 CHONG V. USA
‘physically occupie[s] private property for the purpose of
obtaining information,’” while “‘engag[ing] in conduct not
explicitly or implicitly permitted’ by the property owner.”
Id. & n.3 (quoting United States v. Jones, 565 U.S. 400, 404
(2012); Jardines, 569 U.S. at 6 (2013)). Second, under the
reasonable-expectation-of-privacy test, a “search occurs
when the ‘government violates a subjective expectation of
privacy that society recognizes as reasonable.’” Id. at 823
(quoting Kyllo v. United States, 533 U.S. 27, 33 (2001)).
Both tests exist side by side and either test can be used to
determine whether a search took place. Id. And if either test
is satisfied, “[a]bsent a warrant or consent or exigent
circumstances,” the search is unreasonable under the Fourth
Amendment. Mendez v. Cnty. of Los Angeles, 897 F.3d
1067, 1076 (9th Cir. 2018).
Here, we conclude that the deputy’s search violated the
Fourth Amendment under both the common-law trespassory
test and the reasonable expectation of privacy test.
1.
Physical Trespass Test
“At the very core” of the Fourth Amendment “stands the
right of a man to retreat into his own home and there be free
from unreasonable governmental intrusion.” Silverman v.
United States, 365 U.S. 505, 511 (1961) (citing Entick v.
Carrington, 95 Eng. Rep. 807 (K.B. 1765)). This protection
extends beyond the walls of the home—the curtilage is
treated as “part of the home itself for Fourth Amendment
purposes.” Collins v. Virginia, 584 U.S. 586, 592 (2018)
(quoting Jardines, 569 U.S. at 6). Simply, the home and its
“immediately surrounding” areas are so highly valued that
they are afforded special constitutional protection. Id.
(simplified). That’s because the curtilage is linked to the
CHONG V. USA 13
“physical[] and psychological[]” protection of the family
and personal privacy. Id. (simplified). To delineate between
areas considered “part of the home itself” and those areas
that do not receive Fourth Amendment protection, the
Supreme Court has long distinguished “what [its] cases call
the curtilage” from “open fields.” Jardines, 569 U.S. at 6.
Evaluating this distinction, which “is as old as the common
law,” Justice Holmes concluded that Fourth Amendment
protection does not “extend[] to the open fields.” Hester v.
United States, 265 U.S. 57, 59 (1924).
Drawing on Justice Holmes’s Hester common-law
distinction, the Court has continually reaffirmed that
curtilage—“the area to which extends the intimate activity
associated with the ‘sanctity of a man’s home and the
privacies of life’”—is “considered part of [the] home” and
warrants Fourth Amendment protection. Oliver v. United
States, 466 U.S. 170, 180 (1984) (quoting Boyd v. United
States, 116 U.S. 616, 630 (1886)). And at common law, the
Court said, curtilage had been defined “by reference to the
factors that determine whether an individual reasonably may
expect that an area immediately adjacent to the home will
remain private.” Id.
United States v. Dunn, 480 U.S. 294 (1987), is the next
stop on our review of curtilage jurisprudence. While
reiterating curtilage’s common-law origins, Dunn offered
“four factors” to determine the reach of the curtilage: “the
proximity of the area claimed to be curtilage to the home,
whether the area is included within an enclosure surrounding
the home, the nature of the uses to which the area is put, and
the steps taken by the resident to protect the area from
observation by people passing by.” Id. at 301. Like other
multi-factor tests, the Court warned it should not be
“mechanically applied” and that the factors are only a
14 CHONG V. USA
“useful analytical tool[]” to determine the “centrally relevant
consideration—whether the area in question is so intimately
tied to the home itself that it should be placed under the
home’s ‘umbrella’ of Fourth Amendment protection.” Id. In
that case, the Court had “little difficulty” deciding that a barn
50 yards away from a fence surrounding a ranch house and
60 yards from the house itself was outside the curtilage. Id.
at 301–02.
This is where Jardines comes in. Jardines dealt with a
drug-sniffing dog on the front porch of a home. After local
police received a tip that marijuana was being grown at the
home, two officers and a drug-sniffing dog visited the home.
Jardines, 569 U.S. at 3–4. Once they approached the front
porch, the dog started to react to an odor. Id. at 4. It
eventually went onto the porch and sniffed at the base of the
front door and alerted to the smell of narcotics. Id. Officers
then applied for a warrant and discovered marijuana inside
the home. Id.
The question in Jardines: was the front porch curtilage?
The Supreme Court viewed the answer as “straightforward.”
Id. at 5. The Supreme Court did not specifically resort to the
Dunn factors in answering this question. But it reasoned that
because “[t]he officers were gathering information in an
area . . . immediately surrounding [the] house,” it was
considered “curtilage of the house” and thus entitled to
Fourth Amendment protection. Id. at 5–6. The Court made
clear: “the area immediately surrounding and associated
with the home” is curtilage and “part of the home itself for
Fourth Amendment purposes.” Id. at 6 (simplified). And
“the boundaries of the curtilage,” the Court observed, are
“familiar enough that it is ‘easily understood from our daily
experience.’” Id. at 7 (quoting Oliver, 466 U.S. at 182 n.12).
CHONG V. USA 15
Having concluded that “the officers’ investigation took
place in a constitutionally protected area,” the Court then
considered whether the officers’ action was an “unlicensed
physical intrusion.” Id. Here, the Court explained that “[a]
license may be implied from the habits of the country.” Id.
at 8 (quoting McKee v. Gratz, 260 U.S. 127, 136 (1922)).
The Court acknowledged that visitors have “implicit
license” to “approach the home by the front path, knock
promptly, wait briefly to be received, and then (absent
invitation to linger longer) leave.” Id. But the Court said
that “no customary invitation” exists to “introduc[e] a
trained police dog to explore the area around the home in
hopes of discovering incriminating evidence . . . .” Id. at 9.
In deciding on the “scope of license” to enter the property,
the Court looked to both the “particular area” intruded on
and the visitor’s “specific purpose.” Id. In that case, the
Court concluded, “the background social norms that invite a
visitor to the front door do not invite him there to conduct a
search.” Id.
Collins further cemented the Fourth Amendment’s
protection of the areas immediately surrounding the home.
The Court had to decide whether the search of a motorcycle
on a home’s “driveway enclosure” constituted a search under
the Fourth Amendment. Collins, 584 U.S. at 593. This area
was at the “top portion of the driveway,” and “enclosed on
two sides by a brick wall about the height of a car and on a
third side by the house.” Id. A visitor to the home “would
have to walk partway up the driveway” to get to the front
door “but would turn off before entering the enclosure . . . .”
Id. Comparing the area to a “front porch, side garden, or
area outside the front window,” the Court concluded that the
“driveway enclosure . . . constitutes an area adjacent to the
home and to which the activity of home life extends, and so
16 CHONG V. USA
is properly considered curtilage.” Id. at 593–94 (simplified).
And so, the officer’s search of a motorcycle invaded the
defendant’s “Fourth Amendment interest in the curtilage of
his home” and was not justified by the automobile exception
to the Fourth Amendment could not save the search. Id. at
594.
2.
Chong’s Curtilage
Having reviewed this history of curtilage and the efforts
the Supreme Court has taken to delineate its boundaries, we
return to the facts here.
At around 9 p.m., sheriff’s deputies executed a search on
Chong’s home. This decision was made after Tran, a known
state parolee, entered the house and the garage door was
opened. A sheriff’s deputy crossed over a neighbor’s
retaining wall and traversed the driveway toward the garage
entrance, taking a route about halfway up the driveway to the
home and not near the sidewalk. As the deputy approached
the open garage door, he observed Tran drop a clear plastic
baggie containing methamphetamine. At the time he saw
this, the deputy was standing directly to the left of the open
garage door and, by his own testimony, only about one foot
from the garage threshold.
Given Supreme Court guidance on the boundaries of
curtilage, we easily conclude that the deputy was standing
within the curtilage of Chong’s home when he saw Tran toss
the drugs. At just one foot away from the garage door
entrance, this area was “immediately surrounding and
associated with the home.” Jardines, 569 U.S. at 6
(simplified).
CHONG V. USA 17
Some courts, including courts applying Dunn, have had
to grapple with the potentially thorny question of how close
is close enough to be “immediately surrounding” the home.
See, e.g., United States v. Jackson, 728 F.3d 367, 374 (4th
Cir. 2013) (explaining that a trash can was outside the
home’s curtilage when it was on a strip of grass beyond an
apartment’s patio, and “at least 20 feet from” the apartment’s
backdoor, where it was located in an apartment complex
with shared sidewalks); United States v. Carloss, 818 F.3d
988, 1005 n.1 (10th Cir. 2016) (Gorsuch, J., dissenting) (“At
common law the curtilage was far more expansive than the
front porch, sometimes said to reach as far as an English
longbow shot—some 200 yards—from the dwelling
house.”); Morgan v. Fairfield Cnty., Ohio, 903 F.3d 553, 561
(6th Cir. 2018) (concluding that an area five to seven feet
from the home constituted curtilage); French v. Merrill, 15
F.4th 116, 128–29 (1st Cir. 2021) (observing that a close
enough distance to knock on the front door or window of a
home was within its curtilage).
Here, under any conception of curtilage, one foot from
the garage door entrance of a single-family home on a
residential street is surely within the curtilage of that home.
While the driveway wasn’t enclosed, the officer’s close
proximity to the garage door entrance here more than makes
up for that. As the Sixth Circuit put it, “[e]ven when the
borders are not clearly marked, it is ‘easily understood from
our daily experience’ that an arm’s-length from one’s house
is a ‘classic exemplar of an area adjacent to the home and “to
which the activity of home life extends.”’” Morgan, 903
F.3d at 561 (quoting Jardines, 569 U.S. at 7). Indeed,
entering within one step of an open garage door to
investigate is comparable to trawling through the “front
porch, side garden, or area ‘outside the front window’”—
18 CHONG V. USA
which are all considered protected curtilage. See Collins,
584 U.S. at 593 (simplified).
And just like in Jardines, the deputy had no license to be
there. If going to the front porch to search with a police dog
violates “customary invitation,” Jardines, 569 U.S. at 9, then
climbing over a neighbor’s retaining wall at night, covertly
traversing the driveway, and surprising the inhabitants at an
open garage door also lacks license. Even if it were the case
that a visitor, seeing a garage door open with someone
inside, may approach the home by walking from the cul de
sac directly up the driveway to the garage, there’s certainly
no license—implied or otherwise—to sleuth around the
homeowner’s garage door at night and startle the occupants
by approaching from the side. Simply, no “background
social norm[]” invites a visitor to enter to within inches of
the garage door to conduct a search in the manner deputies
did here. Id.
Of course, this is not to say that the deputies were
required to “shield their eyes” from the open garage door
while on “public thoroughfares.” Id. at 7 (simplified). If the
deputy instead had been on the sidewalk when he observed
Tran throw the drugs, this would be a much different case.
But whatever “leave” the deputy had to “gather information”
while on public ground was “sharply circumscribed” once
he entered the property by leaping over the fence of an
adjoining property and came within a foot of the garage door
opening. Id. After all, there’s a huge difference between
“the ability to observe inside the curtilage with the right to
enter the curtilage without a warrant.” United States v.
Perea-Rey, 680 F.3d 1179, 1186 (9th Cir. 2012) (emphasis
added).
CHONG V. USA 19
Thus, under the common-law trespass test, the deputy
stood on the curtilage of Chong’s home as he investigated
what was happening inside the garage and did so without any
express or implied license. Because that constitutes a search
of a constitutionally protected space without a warrant,
consent, or exigency, it was unreasonable here.
3.
Reasonable Expectation of Privacy
We get to the same place through the reasonable-
expectation-of-privacy test. As we’ve said before, “curtilage
is important because it extends to a larger area the right to
privacy a person enjoys inside the home.” United States v.
Gorman, 104 F.3d 272, 274 (9th Cir. 1996). While an
“individual may not legitimately demand privacy for
activities conducted out of doors in fields,” such an
expectation of privacy may exist in “the area immediately
surrounding the home.” Id. (quoting Oliver, 466 U.S. at
178); see also Wattenburg v. United States, 388 F.2d 853,
857 (9th Cir. 1968) (in addition to examining whether a
search was on the curtilage, looking at whether a search
“adjacent to a house is constitutionally forbidden [because]
it constitutes an intrusion upon what the resident seeks to
preserve as private even in an area which, although adjacent
to his home, is accessible to the public”). Thus, even under
the reasonable expectation of privacy test, “[t]he curtilage
area immediately surrounding a private house has long been
given protection as a place where the occupants have a
reasonable and legitimate expectation of privacy that society
is prepared to accept.” Dow Chem. Co. v. United States, 476
U.S. 227, 235 (1986).
The district court reasoned that “[t]here clearly could be
no reasonable expectation of privacy with respect to the
20 CHONG V. USA
interior of the garage or the driveway leading to the garage,
when the garage doors were open.” But this ignores the
manner in which the deputy approached the garage. He
didn’t walk up from the sidewalk, where he would be spotted
immediately and from where guests typically enter the
property. Instead, the deputy jumped the side-retaining wall
of the house, hugged the front side of the house (likely to
keep out-of-sight of anyone in the garage), and suddenly
appeared a foot away from the open garage door. Such an
approach to the threshold of the garage, late at night, would
certainly surprise any person in the garage, like Tran here.
Just because the garage entrance was exposed to the public
for a period doesn’t give law enforcement license to treat it
as a public thoroughfare.
Thus, based on these facts, both the subjective and
objective elements of the reasonable-expectation-of-privacy
test are met here. The reasonable-expectation-of-privacy
test also leads us to conclude there was a Fourth Amendment
violation here.
4.
Good Faith and the Parole Exception
Having concluded that deputies violated the Fourth
Amendment in searching Chong’s curtilage, we are still left
to decide whether the exclusionary rule would apply here.
Herring v. United States, 555 U.S. 135, 140 (2009) (“The
fact that a Fourth Amendment violation occurred—i.e., that
a search or arrest was unreasonable—does not necessarily
mean that the exclusionary rule applies.”). Only if the
exclusionary rule applies would there be prejudice under
Strickland.
CHONG V. USA 21
The government appeals to the good-faith exception to
the exclusionary rule based on Tran’s parole status. As a
state parolee, Tran was subject to having his “residence and
any property under [his] control” searched without a warrant
at any time. 15 Cal. Code Regs. § 2511. But for the parole-
search exception to apply, “law enforcement officers must
have probable cause to believe that the parolee is a resident
of the house to be searched.” Grandberry, 730 F.3d at 973
(emphasis added); see also Motley v. Parks, 432 F.3d 1072,
1080 (9th Cir. 2005) (en banc) (“[B]efore conducting a
warrantless search pursuant to a parolee’s parole condition,
law enforcement officers must have probable cause to
believe that the parolee is a resident of the house to be
searched.”); United States v. Howard, 447 F.3d 1257, 1262
(9th Cir. 2006). And the district court concluded that
probable cause was missing here. As the district court said,
there was an insufficient showing “for law enforcement to
have reached a conclusion that [Chong’s house] was [Tran’s]
residence.” While Tran was seen entering Chong’s house
and opening the door, he was not observed staying there
overnight. The government doesn’t challenge this ruling.
The government argues that the officers acted in reliance
on California law, which required officers to have a
“reasonable belief” that Tran lived at Chong’s residence in
order to conduct a valid parole search. See People v.
Downey, 198 Cal. App. 4th 652, 662 (2011) (“[A]n
officer . . . conducting a probation or parole search may enter
a dwelling if he or she has only a ‘reasonable belief,’ falling
short of probable cause to believe, the suspect lives there and
is present at the time.”). Even assuming this case law could
provide the basis for a good faith argument, and further
assuming California courts in fact apply a lower standard
(and that the government did not waive this issue), the
22 CHONG V. USA
government’s argument still fails. The deputies’
investigation into whether the residence was Tran’s was
meager, consisting primarily of the federal agents’
assumptions and deputies’ observation of Tran arriving at
the home the night of the raid. Deputies took no steps to
confirm their belief that Tran resided at the house, even
easily available ones, such as calling Tran’s parole officer.
On the record before us, we cannot say that there was
sufficient evidence to support an objectively reasonable
belief the home was Tran’s.
Likewise, whether the sheriff’s deputy subjectively and
in good faith believed he stood outside the curtilage doesn’t
change our analysis. As we have said, “we [do] no[t . . . ]
rely on the good faith belief of law enforcement officers in
our analysis of whether an incursion into the
curtilage . . . violates the Fourth Amendment.” Perea-Rey,
680 F.3d at 1187. This is not a case of an officer acting “in
strict compliance with then-binding Circuit law and was not
culpable in any way.” Davis v. United States, 564 U.S. 229,
239–40 (2011) (declining to apply the exclusionary rule
when an officer followed binding circuit precedent later
reversed as unconstitutional). While the government
contends that the search was before Jardines and so it was
less clear that the deputy was on the curtilage, no binding
case pre-Jardines would have affirmatively permitted the
deputy to enter within one foot of a garage door entrance in
the surreptitious manner, and with the investigatory purpose,
that he did here. And even before Jardines, authorities
already showed that the “area immediately surrounding the
home” was protected from search, absent consent, a license,
and so on. See Oliver, 466 U.S. at 178.
For these reasons, the search cannot be justified under
the good faith exception to the exclusionary rule.
CHONG V. USA 23
***
Thus, the sheriff’s deputy violated the Fourth
Amendment by entering Chong’s curtilage without warrant
or an exigency. And the government does not dispute that
the fruit of the poisonous tree would apply to all the evidence
discovered after the deputy observed Tran throw the baggie
of methamphetamine. Because the exclusionary rule would
have been appropriate for all this evidence, “there is a
reasonable probability that the verdict would have been
different” given the probable exclusion of the drugs, guns,
and money. Kimmelman v. Morrison, 477 U.S. 365, 375
(1986). Thus, “actual prejudice” has been demonstrated. Id.
B.
Deficient Performance
Having found prejudice, Strickland next requires a
petitioner to establish that counsel’s performance fell below
an objective standard of reasonableness. Strickland, 466
U.S. at 688. In considering this prong, courts “must apply a
‘strong presumption’ that counsel’s representation was
within the wide range of reasonable professional assistance.”
Premo, 562 U.S. at 121 (simplified). This objective standard
of reasonableness sets a high bar. Counsel’s performance
must have done more than just “deviated from best practices
or most common custom.” Id. at 122. It must have
essentially “amounted to incompetence under prevailing
professional norms.” Id. (simplified). As stated earlier, the
“relevant question” here is whether “no competent attorney
would think a motion to suppress would have failed.” Id. at
124.
We analyze Chong’s and Tran’s counsel’s performance
separately.
24 CHONG V. USA
1.
Chong’s Counsel’s Performance
As we have already established, if a motion to suppress
was brought by Chong’s counsel arguing that the sheriff’s
deputy violated the Fourth Amendment when he observed
Tran throw the baggie of drugs, it would have succeeded and
it would have resulted in the exclusion of the fruits of that
search. Chong’s counsel also states he had no “strategic,
tactical, or legal decision” in failing to make this motion.
We conclude that Chong’s counsel’s representation fell
below an objective standard of reasonableness. See
Strickland, 466 U.S. at 687–88. While we do not evaluate
counsel’s performance with perfect 20/20 hindsight, see id.
at 689, the curtilage argument here was not merely a winner
but an obvious argument that counsel clearly should have
made.
The curtilage argument should have been well-known to
Chong’s counsel. Back in 1968, we considered it well-
established that “[t]he protection afforded by the Fourth
Amendment, insofar as houses are concerned, has never
been restricted to the interior of the house, but has extended
to open areas immediately adjacent thereto.” Wattenburg,
388 F.2d at 857. In 1984, the Court explained that the area
“immediately surrounding and associated with the home”
was protected as “part of home itself.” Oliver, 466 U.S. at
180. And although the particularly strong Jardines opinion
was issued after the July 2012 search of Chong’s home, it
was decided before the motion to suppress hearing.
Jardines clearly reinforced the Fourth Amendment’s
protections for the curtilage and provided counsel with clear
grounds for a motion to suppress. Chong’s counsel was thus
CHONG V. USA 25
plainly deficient for failing to raise such an obvious Fourth
Amendment objection in the immediate wake of a directly
on-point Supreme Court decision. “[T]he Fourth
Amendment’s protection of curtilage has long been black
letter law.” Collins, 584 U.S. at 592. And failing to raise a
black-letter-law objection that will dispose of a client’s case
is at the heart of Strickland’s deficient performance. Even if
counsel was not deficient for failing to argue this point under
a reasonable-expectation-of-privacy theory, Jardines
provided a clear pathway to suppression. Although
Strickland instructs us be “highly deferential” when
evaluating attorney performance and to resist “the distorting
effects of hindsight,” Strickland, 466 U.S. at 689, given these
facts, it was unreasonable for Chong’s counsel to fail to
bring a motion to suppress.
2.
Tran’s Counsel’s Performance
Tran’s counsel’s performance is a different story. For
Tran to claim that his counsel was ineffective, he needed to
establish standing to object to the search of Chong’s
curtilage in the first place. Otherwise, any motion to
suppress would have failed.
To have standing to challenge an illegal search, “a
defendant must show that he personally had a property
interest protected by the Fourth Amendment that was
interfered with.” United States v. Fisher, 56 F.4th 673, 686
(9th Cir. 2022) (simplified). Tran lacks that. He did not own
the home. He did not pay rent there. And while he opened
the door to the house without being let in, he did not live
there or possess a key to the house. As Chong himself stated,
Tran “does not live with me” and only “visit[s] me from time
to time.” Thus, it wasn’t Tran’s curtilage that was invaded
26 CHONG V. USA
the night of the search, and so he lacks standing to challenge
the search on that basis.
A defendant can also challenge an illegal search if he had
“a reasonable expectation of privacy that was invaded by the
search.” Fisher, 56 F.4th at 686 (simplified). To establish
standing under this approach, the defendant has the burden
of showing, “under the totality of the circumstances, the
search . . . violated [his] legitimate expectation of privacy.”
United States v. Reyes-Bosque, 596 F.3d 1017, 1026 (9th
Cir. 2010) (simplified). Generally, “an overnight guest in a
home may claim the protection of the Fourth Amendment,
but one who is merely present with the consent of the
householder may not.” Minnesota v. Carter, 525 U.S. 83, 90
(1998) (denying Fourth Amendment protection to visitors
who had gathered to package and distribute drugs). So when
a defendant “used a friend’s apartment while the friend was
away, had a key to the apartment, kept some clothes there,
and slept there ‘maybe a night,’” the defendant had Fourth
Amendment standing. Gordon v. Duran, 895 F.2d 610, 614
(9th Cir. 1990) (simplified). On rare occasions, being an
overnight guest is unnecessary for standing if the defendant
otherwise had “joint control and supervision of the place
searched.” United States v. Pollock, 726 F.2d 1456, 1465
(9th Cir. 1984). These cases are rare and require a
“formalized, ongoing arrangement” of “joint control.”
Reyes-Bosque, 596 F.3d at 1028 (simplified). On the other
hand, being on a premise solely for “a commercial or
possibly criminal purpose” isn’t sufficient to establish a
reasonable expectation of privacy. United States v. Paopao,
469 F.3d 760, 764 (9th Cir. 2006); see also United States v.
Zermeno, 66 F.3d 1058, 1061 (9th Cir. 1995) (holding that
using another’s house as a “stash house” for drugs does not
establish a legitimate expectation of privacy).
CHONG V. USA 27
So it would be one thing for Chong—as the owner of the
house—to claim an expectation of privacy in the area outside
his garage; it is another for a visitor—like Tran—to have
such an expectation. In Tran’s declaration before the district
court, he conceded that he did not live at Chong’s house and
was only visiting the home. The record does not show that
Tran had an overnight bag with him or any other indication
of staying overnight. Indeed, in his declaration, Tran said
nothing about intending to sleep over that evening. And
Tran acknowledged that the search occurred shortly after he
arrived at the home, so he couldn’t have established an
expectation of privacy from a long stay there.
While Tran alleges his trial counsel was ineffective for
failing to introduce declarations from three residents of
Chong’s home in support of his standing, the declarations
would not have changed the outcome. The declarations,
from Tran’s niece, his niece’s husband, and Chong’s
girlfriend who all lived at the home, don’t establish that Tran
had a reasonable expectation of privacy in the garage or its
immediate surroundings. The declarations explain that Tran
never lived at the house, although he was welcome to visit
and did so often. He would come over for holidays, for
poker once a week, and for dinner two or three nights a week.
While Tran at times slept overnight at the house, the
declarations do not state he was planning to do so on the
night of the search. Instead, about twice a month, Tran
would stay overnight if he “was too tired to drive home
and/or because he had been drinking alcoholic beverages and
it was unwise to drive home.” And even when Tran spent
the night at the house before, he would sleep in a guest room
or on the living room couch. So nothing in the declarations
show that he had a privacy interest in the garage or the
curtilage outside the garage. The declarations also do not
28 CHONG V. USA
alter that he had no key to the house, stored no personal
effects in the house, and possessed no rights in the house.
See Davis, 932 F.2d at 757. Quite simply, the facts in the
declaration don’t change the standing analysis.
If anything, strategic reasons existed for distancing Tran
from Chong’s home. Establishing Tran’s standing would
have strengthened the government’s argument that the
parole-search exception applied. Recall the district court
first believed that the search was justified by the parole-
search exception based on Tran’s parole status and presence
at the home. Only after Grandberry did the district court
believe that law enforcement did not have probable cause to
believe that Tran resided at the home. But submitting
declarations that would have increased Tran’s ties to the
house risked providing the probable cause necessary to meet
the parole-search exception and justify the search. So
counsel could have understood that submitting the
declarations may have achieved a Pyrrhic victory—
successfully asserting standing but risking a finding that the
parole search was proper. That type of judgment call is not
deficient performance. United States v. Fredman, 390 F.3d
1153, 1157 (9th Cir. 2004).
III.
Conclusion
To sum up: the sheriff’s deputy overstepped his
authority. He intruded on the curtilage of the home without
a license and violated the reasonable expectation of privacy
Chong had on his property. For failing to see that law
enforcement had so gravely crossed a line, Chong’s counsel
provided ineffective assistance of counsel by not moving to
suppress on that basis. So we reverse the denial of Chong’s
§ 2255 motion and direct that it be granted. But because
CHONG V. USA 29
Tran cannot establish standing to challenge the search—
even with the unsubmitted declarations—his counsel’s
performance wasn’t deficient, and we affirm the denial of his
§ 2255 motion.
AFFIRMED IN PART AND REVERSED IN PART
AND REMANDED.
BUMATAY, Circuit Judge, concurring:
Few things are more serious than an overstep of
government power. And here, we have a literal one. When
law enforcement officers entered the property adjoining the
defendant’s house at night, jumped the neighbor’s side-
retaining wall, crossed the defendant’s front yard along a
partially fenced-off front porch, and arrived just one foot
away from the open garage door of the defendant’s private
home—all without a warrant—they crossed a line. And that
line was real.
The Fourth Amendment safeguards the people from
unreasonable government searches. Absent some well-
delineated exceptions, it requires searches to be supported
by a warrant and probable cause. That government officers
may not intrude on the sanctity of the home—either by
physically trespassing or by invading the owner’s reasonable
expectation of privacy—is central to the Fourth
Amendment. That protection isn’t limited to the four
corners of the home. It can also extend to the areas
immediately surrounding the home—known as the
curtilage. Heightened protection for curtilage is
longstanding and predates even the Founding of this country,
tracing its roots to the English common law.
30 CHONG V. USA
The Los Angeles Sheriff’s Department deputies violated
Harson Chong’s Fourth Amendment rights when they
entered the curtilage of his home without a warrant or an
exigency. Thus, Chong’s counsel was ineffective for failing
to bring a motion to suppress based on a common-law
trespass theory of the Fourth Amendment right. As the per
curiam opinion establishes, a common-law trespass
challenge was a clearly winning argument under modern
precedent. Even so, the government counters that the
common-law trespass thread of the Fourth Amendment is a
relatively new phenomenon and so it was excusable for
Chong’s counsel to miss it. But that’s wrong. As set forth
below, protection against trespassing on curtilage is deeply
rooted in our nation’s history. So it should have been
obvious even before more recent Supreme Court cases’
articulation of the Fourth Amendment right.
I.
The Fourth Amendment, “at [its] very core” articulates
how a “man [can] retreat into his own home and there be free
from unreasonable governmental intrusion.” Silverman v.
United States, 365 U.S. 505, 511 (1961) (citing Entick v.
Carrington, 95 Eng. Rep. 807 (K.B. 1765)). As understood
at English common law, “the property of every man [is] so
sacred, that no man can set his foot upon his neighbour’s
close without his leave; if he does he is a trespasser, though
he does no damage at all; if he will tread upon his
neighbour’s ground, he must justify it by law.” Entick, 95
Eng. Rep. at 817. And among property, “the home is first
among equals.” Florida v. Jardines, 569 U.S. 1, 6 (2013).
As Coke observed, “a man’s house is his castle, et domus sua
cuique est tutissimum refugium”—each man’s home is his
safest refuge. 3 Edward Coke, Institutes of the Laws of
England 161 (1797). This ancient protection for the home is
CHONG V. USA 31
at the heart of the Fourth Amendment common-law
trespassory test.
Protection of the curtilage extends beyond just the four
walls of the home. Indeed, curtilage is “part of the home
itself for Fourth Amendment purposes.” Collins v. Virginia,
584 U.S. 586, 592 (2018) (quoting Jardines, 569 U.S. at 6).
And so the home and “immediately surrounding” areas
receive special constitutional protection. Id. (simplified).
That’s because the curtilage is linked to the “physical[] and
psychological[]” protection of the family and personal
privacy. Id. (simplified). After all, the Fourth Amendment
“would be of little practical value if the State’s agents could
stand in a home’s porch or side garden and trawl for evidence
with impunity” or if “the police could enter a man’s property
to observe his repose from just outside the front window.”
Jardines, 569 U.S. at 6.
Like much of our law, we inherited protection of the
curtilage from the English common law. See Oliver v.
United States, 466 U.S. 170, 180 (1984) (“[T]he common
law distinguished ‘open fields’ from the ‘curtilage,’ the land
immediately surrounding and associated with the home.”
(simplified)). And the boundaries of curtilage served an
important legal purpose—it was “an ancient English law
term used to mark off an area outside the walls of the home
as being within the geographic area in which theft at night
amounts to burglary.” United States v. Van Damme, 48 F.3d
461, 464 (9th Cir. 1995). As Blackstone said, “if the barn,
stable, or warehouse be parcel of the mansionhouse, though
not under the same roof or contiguous, a burglary may be
committed therein; for the capital house protects and
privileges all its branches and appurtenances, if within the
curtilage or homestall.” IV Blackstone’s Commentaries 225
(1769).
32 CHONG V. USA
So at English common law, criminal mischief in building
structures within the curtilage was considered “burglary”
even if not occurring within the home. See, e.g., Clapham’s
Case, 168 Eng. Rep. 200–01 (1830) (explaining a
“[p]risoner was convicted” for “housebreaking” into the
“curtilage of the dwelling-house” when he broke into the
door of an out-house connected to a “dwelling-house” by a
wall). Curtilage was also a common-law arson concept. See
John Poulous, The Metamorphosis of the Law of Arson, 51
Mo. L. Rev. 295, 300 (1986) (describing how “burglary and
arson were both offenses against the security of the
habitation” and “for the most part, shared a common
definition of ‘dwelling house’”); see also United States v.
Cardish, 145 F. 242, 247 (E.D. Wis. 1906) (relying on an
English burglary case, Rex v. Stock, 168 Eng. Rep. 751 (C.P.
1810), related to curtilage to uphold an arson conviction);
1805 Mass. Stat. Act 7, § I (explaining that an individual
could be punished for “burning, in the night time, any public
building; or building, within the curtilage of a dwelling-
house”), as reprinted in 1 William Charles White, A
Compendium and Digest of the Laws of Massachusetts 99
(1809).
At common law, the boundaries of curtilage were well
understood. One early definition identified curtilage as: “a
Garden, Yard or Field, or other piece of Ground lying near,
or belonging to a Messuage[ 1] . . . . So that in effect it is a
Yard or a Garden belonging to a House.” Curtilage,
Nomothetas, the Interpreter: Containing the Genuine
1
A “messuage” is defined as “a Dwelling-house, with some Land
adjoining, assigned to the Use thereof.” Messuage, New-Law
Dictionary: Containing the Interpretation and Definitions of Words and
Terms Used in the Law (1729).
CHONG V. USA 33
Signification of Such Obscure Words and Terms (1684).
Other early definitions used similar language. See, e.g.,
Curtilage, Law-Dictionary and Glossary, Interpreting Such
Difficult and Obscure Words and Terms (3d ed. 1717)
(defining “curtilage” as a “yard, backside, or piece of
Ground lying near a Dwelling-house where they sow Hemp,
Beans, and such like”); Curtilage, Universal Etymological
Dictionary: Comprehending the Derivations of the
Generality of Words in the English Tongue (3d ed. 1726)
(defining “curtilage” as a “piece of Ground, Yard, or Garden
Plat belonging to, or lying near a House”). And in
dictionaries more contemporaneous to the Founding, the
definition remained unchanged. See Curtilage, New Law
Dictionary (1792) (defined as “a courtyard, backside, or
piece of ground, lying near and belonging to an house”).
And back then, the line between curtilage and opens
fields was more discernible than it is in this country today.
As the Virginia Supreme Court observed,
In England the curtilage seems to have
included only the buildings within the inner
fence or yard, because there, in early times,
for defense, the custom was to inclose such
place with a substantial wall. In this country,
however, such walls or fences, in many cases,
do not exist, so that with us the curtilage
includes the cluster of buildings constituting
the habitation or dwelling place, whether
inclosed with an inner fence or not.
Bare v. Commonwealth, 94 S.E. 168, 172 (Va. 1917); see
also Brendan Peters, Fourth Amendment Yard Work:
Curtilage’s Mow-Line Rule, 56 Stan. L. Rev. 943, 952
34 CHONG V. USA
(2004) (“In England, it was relatively simple to locate the
curtilage boundary because it was collinear with the wall that
surrounded most dwellings.”); Andrew Guthrie Ferguson,
Personal Curtilage: Fourth Amendment Security in Public,
55 Wm. & Mary L. Rev. 1283, 1314 (2014) (explaining that
British property law established physical boundaries
between properties, with boundaries traditionally including
an enclosure with a main house and grounds and “[t]he
curtilage area was understood as a subsect of this property
line,” usually marked by a wall or a fence).
The Supreme Court first recognized the protection of
curtilage more than a hundred years ago. Back in 1921, the
Court reversed a conviction based on the search of the
defendant’s house and “store ‘within his curtilage.’” Amos
v. United States, 255 U.S. 313, 314–15 (1921) (describing
how government revenue officers found illegal whisky—
“blockade whisky”—in the defendant’s store and under his
bed at home). Without distinguishing between the two
locations, the Court concluded that the search of the
defendant’s “home . . . without warrant of any kind” was “in
plain violation” of the Fourth Amendment. Id. at 315–16.
Likewise, in another whiskey bootlegging case, Justice
Holmes traced the Fourth Amendment protection of the
home to Blackstone’s distinction between “open fields” on
the one hand and “the house” on the other. See Hester v.
United States, 265 U.S. 57, 59 (1924) (citing 4 Blackstone,
Commentaries §§ 223, 225–26, which discussed the
protection of structures within the “curtilage”). In
evaluating this distinction, which “is as old as the common
law,” Justice Holmes concluded that Fourth Amendment
protection does not “extend[] to the open fields.” Id.
CHONG V. USA 35
This history all leads to our current understanding of
curtilage. In modern times, the Court has affirmed that the
Fourth Amendment protects not only the home but more
expansively “the area immediately surrounding the home.”
Oliver, 466 U.S. at 178. 2 Given the historical underpinnings
of modern curtilage law, and the longstanding regard our
courts and the American tradition place on the sanctity of the
home, it is even clearer that Chong’s counsel provided
ineffective assistance of counsel by not moving to suppress.
I concur in full with the per curiam opinion.
2
Some scholars debate whether the Supreme Court has overly expanded
the protection of “curtilage,” suggesting that the common-law protection
applied only to structures within the curtilage—not the space itself. See,
e.g., Peters, Fourth Amendment Yard Work, 56 Stan. L. Rev. at 955
(“Modern curtilage is a significant extension of the understanding of the
Fourth Amendment because after Oliver, if officers without a warrant
enter the curtilage (read: yard or lawn) of the house, not just structures
within the yard, any evidence found is subject to the exclusionary rule.”);
Chad Flanders, Collins and the Invention of “Curtilage,” 22 U. Pa. J.
Const. L. 755, 758 (2020) (“In turning the curtilage from a space that
designates buildings that deserve protection into its own protected place,
the Court has falsely elevated the curtilage, giving it a meaning that
extends past what the text of the Fourth Amendment can reasonably
bear.”). But in the end, this debate doesn’t matter for our purposes
because the Supreme Court has clearly spoken. And under its rulings,
areas “immediately surrounding and associated with the home” are
considered “part of the home itself for Fourth Amendment purposes.”
Collins, 584 U.S. at 592 (simplified).
Plain English Summary
FOR PUBLICATION UNITED STATES COURT OF APPEALS FOR THE NINTH CIRCUIT HARSON CHONG, No.
Key Points
01FOR PUBLICATION UNITED STATES COURT OF APPEALS FOR THE NINTH CIRCUIT HARSON CHONG, No.
02ODW 2:12-cr-01016- UNITED STATES OF AMERICA, ODW-2 Respondent-Appellee.
0323-55142 Bruce Tran, AKA Tack Tran, AKA Tak Tran, AKA Tau Tran, AKA Ouc D.C.
04Wong, 2:19-cv-04025- ODW Petitioner-Appellant, 2:12-cr-01016- ODW-1 v.
Frequently Asked Questions
FOR PUBLICATION UNITED STATES COURT OF APPEALS FOR THE NINTH CIRCUIT HARSON CHONG, No.
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