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No. 9399789
United States Court of Appeals for the Ninth Circuit
United States v. Yefei Wen
No. 9399789 · Decided May 17, 2023
No. 9399789·Ninth Circuit · 2023·
FlawFinder last updated this page Apr. 2, 2026
Case Details
Court
United States Court of Appeals for the Ninth Circuit
Decided
May 17, 2023
Citation
No. 9399789
Disposition
See opinion text.
Full Opinion
NOT FOR PUBLICATION FILED
UNITED STATES COURT OF APPEALS MAY 17 2023
MOLLY C. DWYER, CLERK
U.S. COURT OF APPEALS
FOR THE NINTH CIRCUIT
UNITED STATES OF AMERICA, No. 22-50207
Plaintiff-Appellee, D.C. No.
2:21-cr-00339-FLA-1
v.
YEFEI WEN, MEMORANDUM*
Defendant-Appellant.
Appeal from the United States District Court
for the Central District of California
Fernando L. Aenlle-Rocha, District Judge, Presiding
Submitted May 9, 2023**
Pasadena, California
Before: HURWITZ and R. NELSON, Circuit Judges, and KANE,*** District
Judge.
In this appeal, Yefei Wen challenges the sentence he received upon his
conviction for damaging property occupied by a foreign government in violation of
*
This disposition is not appropriate for publication and is not precedent
except as provided by Ninth Circuit Rule 36-3.
**
The panel unanimously concludes this case is suitable for decision
without oral argument. See Fed. R. App. P. 34(a)(2).
***
The Honorable Yvette Kane, United States District Judge for the
Middle District of Pennsylvania, sitting by designation.
18 U.S.C. § 970(a). He argues that the district court erred in applying an
enhancement to his sentence based on his possession of a car and a hammer, as
well as a rope and a box cutter, in connection with the offense. We have
jurisdiction under 28 U.S.C. § 1291 and 18 U.S.C. § 3742, and we affirm.
“We review the district court’s interpretation of the Sentencing Guidelines
de novo, its factual findings for clear error, and its application of the Guidelines to
the facts for abuse of discretion.” United States v. George, 949 F.3d 1181, 1184
(9th Cir. 2020). Where, as here, a defendant fails to object below to the application
of a particular burden of proof, we review for plain error. United States v. Jordan,
256 F.3d 922, 926 (9th Cir. 2001). Plain error is “(1) error, (2) that is plain, and
(3) that affects substantial rights”—if “all three conditions are met,” we may
“notice a forfeited error, but only if (4) the error seriously affects the fairness,
integrity, or public reputation of judicial proceedings.” Id. (quoting Johnson v.
United States, 520 U.S. 461, 466–67 (1997)).
1. Wen first argues that the district court erred in its interpretation of
“dangerous weapon” for purposes of United States Sentencing Guidelines
(“U.S.S.G.” or “Guidelines”) § 2B1.1(b)(16)(B), which increases a defendant’s
base offense level for certain offenses involving “possession of a dangerous
weapon (including a firearm) in connection with the offense.” The district court
concluded that Wen possessed a car, hammer, box cutter, and rope in connection
2
with the offense and that those items constituted dangerous weapons based on their
latent capability to inflict serious bodily injury. Wen argues that those items could
not have constituted dangerous weapons under § 2B1.1(b)(16)(B) because he did
not use them in a threatening manner.
The district court correctly concluded that the items possessed by Wen in
connection with the offense constituted dangerous weapons because of their
capacity to inflict serious bodily injury. Commentary to the Guidelines defines
“dangerous weapon” to include an “instrument capable of inflicting death or
serious bodily injury.” U.S.S.G. § 1B1.1 cmt. n.1(E). Neither this definition nor
U.S.S.G. § 2B1.1(b)(16)(B) itself requires actual use of the items to inflict serious
bodily injury. See United States v. Lavender, 224 F.3d 939, 941 (9th Cir. 2000).
The car, hammer, box cutter, and rope are all self-evidently instruments capable of
inflicting death or serious bodily injury, so the district court did not err in
concluding that they constituted dangerous weapons within the meaning of
§ 2B1.1(b)(16)(B). See, e.g., United States v. Dayea, 32 F.3d 1377, 1379 (9th Cir.
1994) (car); cf. United States v. Siler, 734 F.3d 1290, 1292 (11th Cir. 2013) (rope).
2. Wen next argues that the district court plainly erred by failing to
require the government to prove the facts supporting the applicability of the
enhancement by clear and convincing evidence, contending that the evidence
provided by the government was insufficient to demonstrate that he used the items
3
in his possession to inflict serious bodily injury. This argument depends entirely
on the contention we reject above: that the Guidelines requires use of the weapon
in the offense. Further, because Wen concedes that the district court did not
specify which standard of proof it used in connection with its finding that the
dangerous weapon enhancement applied to his offense, he cannot identify a
“‘clear’ or ‘obvious’ [error] from the record . . . .” See United States v. Brigham,
447 F.3d 665, 669 & n.20 (9th Cir. 2006) (quoting United States v. Olano, 507
U.S. 725, 734 (1993)).
3. Lastly, Wen argues that the district abused its discretion in finding
that the relevant items were possessed by him in connection with the offense for
their capacity to inflict serious bodily harm or death. To the extent this argument
depends in part on Wen’s claim that the district court erred in finding that Wen
possessed a “dangerous weapon” for purposes of U.S.S.G. § 2B1.1(b)(16)(B), we
have already rejected it. And, the district court did not abuse its discretion by
concluding that Wen possessed, at a minimum, the car and hammer in connection
with the offense because the record reflects that both items directly facilitated the
offense of damaging property occupied by a foreign government. See United
States v. Routon, 25 F.3d 815, 819 (9th Cir. 1994).
AFFIRMED.
4
Plain English Summary
NOT FOR PUBLICATION FILED UNITED STATES COURT OF APPEALS MAY 17 2023 MOLLY C.
Key Points
01NOT FOR PUBLICATION FILED UNITED STATES COURT OF APPEALS MAY 17 2023 MOLLY C.
02COURT OF APPEALS FOR THE NINTH CIRCUIT UNITED STATES OF AMERICA, No.
03Aenlle-Rocha, District Judge, Presiding Submitted May 9, 2023** Pasadena, California Before: HURWITZ and R.
04In this appeal, Yefei Wen challenges the sentence he received upon his conviction for damaging property occupied by a foreign government in violation of * This disposition is not appropriate for publication and is not precedent except as pr
Frequently Asked Questions
NOT FOR PUBLICATION FILED UNITED STATES COURT OF APPEALS MAY 17 2023 MOLLY C.
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