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No. 10614422
United States Court of Appeals for the Ninth Circuit
City of Buffalo v. Hyundai Motor America, Inc.
No. 10614422 · Decided June 20, 2025
No. 10614422·Ninth Circuit · 2025·
FlawFinder last updated this page Apr. 2, 2026
Case Details
Court
United States Court of Appeals for the Ninth Circuit
Decided
June 20, 2025
Citation
No. 10614422
Disposition
See opinion text.
Full Opinion
FOR PUBLICATION
UNITED STATES COURT OF APPEALS
FOR THE NINTH CIRCUIT
CITY OF BUFFALO; CITY OF No. 24-2350
CINCINNATI; CITY OF
D.C. No.
CLEVELAND; CITY OF
8:22-ml-03052-
SEATTLE; CITY OF ROCHESTER;
JVS-KES
CITY OF YONKERS; CITY OF
GREEN BAY; TOWN OF
TONAWANDA; CITY OF
COLUMBUS; CITY OF KANSAS ORDER
CITY; CITY OF INDIANAPOLIS; CERTIFYING
CITY OF MADISON; CITY OF QUESTION TO
MILWAUKEE; CITY OF NEW THE NEW
YORK; CITY OF PARMA; CITY YORK COURT
OF ST. LOUIS; CITY OF OF APPEALS
BALTIMORE,
Plaintiffs - Appellees,
v.
HYUNDAI MOTOR AMERICA,
INC.; KIA AMERICA, INC,
Defendants - Appellants.
Filed June 20, 2025
Before: Mary H. Murguia, Chief Judge, and Bridget S.
Bade and Jennifer Sung, Circuit Judges.
2 CITY OF BUFFALO V. HYUNDAI MOTOR AM. INC.
Order;
Dissent by Judge Bade
SUMMARY*
Certification Order / New York Law
In multidistrict litigation between municipal entities
located in seven states (the Municipalities) against Hyundai
Motors America, Inc., and Kia America, Inc. (the
Manufacturers), for alleged injuries arising out of the thefts
of certain vehicles manufactured and distributed between
2011 and 2022, the panel certified the following question to
the New York Court of Appeals:
Did the Manufacturers owe the New York Municipalities
a duty to exercise reasonable care in the design,
manufacture, and distribution of their vehicles?
In a separately filed memorandum disposition, the panel
affirmed in part the district court’s decision regarding the
Municipalities’ negligence claims under Ohio and
Wisconsin law.
Dissenting from the certification order, Judge Bade
would conclude that the negligence claims raised on appeal
are preempted by federal motor vehicle safety standard 114
and would therefore not reach the state law issues. If those
claims were not preempted, she would join the majority in
*
This summary constitutes no part of the opinion of the court. It has
been prepared by court staff for the convenience of the reader.
CITY OF BUFFALO V. HYUNDAI MOTOR AM. INC. 3
certifying the proposed question for the reasons stated in the
order.
ORDER
Between 2011 and 2022, Defendants-Appellants
Hyundai Motor America, Inc. and Kia America, Inc. (the
Manufacturers) designed, manufactured, and distributed 25
car models that did not include engine immobilizers or
equivalent anti-theft technology (the Relevant Vehicles). In
2020, teenagers published videos online demonstrating how
to easily steal the Relevant Vehicles with simple tools. The
videos started a nationwide social media trend of stealing the
Relevant Vehicles, which caused municipal entities around
the country to expend significant resources responding to
vehicle theft, related crimes, and accidents.
Plaintiffs-Appellees are seventeen municipal entities
located in seven states (the Municipalities) who sued the
Manufacturers under various state-law causes of action for
damages and other relief for their alleged injuries arising out
of thefts of the Relevant Vehicles. Relevant here, five of the
Municipalities are located in New York (the New York
Municipalities) and assert negligence claims under New
York law against the Manufacturers.1
This interlocutory appeal turns on the duty element of the
Municipalities’ negligence claims. The New York
Municipalities assert that the Manufacturers owed a duty to
“not . . . expose the New York [Municipalities] to an
1
The New York Municipalities are the City of Buffalo, the City of
Rochester, the City of New York, the City of Yonkers, and the Town of
Tonawanda.
4 CITY OF BUFFALO V. HYUNDAI MOTOR AM. INC.
unreasonable risk of harm” and to “act as a reasonably
careful person would act under the circumstances” in the
design, research, manufacture, and distribution of their
vehicles. The viability of the New York Municipalities’
negligence claims depends on whether a duty exists, see
Moore Charitable Found. v. PJT Partners, Inc., 217 N.E.3d
8, 14 (N.Y. 2023) (“It is well-settled that to establish a claim
of negligence, a plaintiff must prove . . . a duty owed to the
plaintiff by the defendant . . . .”), and there is no controlling
New York precedent recognizing or rejecting the duty that
the New York Municipalities assert here. Accordingly, we
respectfully certify the following question to the New York
Court of Appeals:
Did the Manufacturers owe the New York
Municipalities a duty to exercise reasonable
care in the design, manufacture, and
distribution of their vehicles?
Our framing of the question above is not intended to restrict
the Court of Appeals from considering any state law issues
it might wish to resolve in connection with this appeal. We
recognize that the Court of Appeals may modify or expand
upon this question as it sees fit.
I
The relevant facts and procedural history are
summarized below. We take the facts alleged in the
Consolidated Governmental Entities Complaint (Complaint)
as true and construe them in the light most favorable to the
Municipalities. See Sprewell v. Golden State Warriors, 266
F.3d 979, 988 (9th Cir. 2001).
CITY OF BUFFALO V. HYUNDAI MOTOR AM. INC. 5
A
In the 1960s, Congress passed the National Traffic and
Motor Vehicle Safety Act and authorized what is now the
National Highway Traffic Safety Administration (NHTSA)
to promulgate federal motor vehicle safety standards
(FMVSS). See 49 U.S.C. § 30101 et seq. Among these
standards, FMVSS 114 requires “minimum theft-protection
standards for nearly all passenger vehicles in the United
States.” See 49 C.F.R. § 571.114. The Municipalities allege
that equipping a car with an “engine immobilizer” is the
“most effective way to satisfy” FMVSS 114. An
immobilizer is a type of vehicle anti-theft technology that
“locks out the engine control module if an attempt is made
to start the vehicle without the correct key or to bypass the
electronic ignition system.” Immobilizer technology has
improved throughout the 20th century and is especially
useful in preventing “hotwiring,” a method of car theft
common in the 1980s and 90s that involves bypassing the
ignition switch.
By the 1990s, immobilizers had become an “industry
standard” feature among global car manufacturers because
of their effectiveness at preventing car theft. According to
various studies, immobilizers contributed to a significant
decrease in car theft between the 1990s and 2010s. Other
countries have mandated their use.
The Manufacturers designed, manufactured, and
distributed the Relevant Vehicles without equipping them
with engine immobilizers or equivalent anti-theft
technology, despite understanding the benefits of
immobilizer technology and installing immobilizers in some
of their other, higher-end vehicles.
6 CITY OF BUFFALO V. HYUNDAI MOTOR AM. INC.
In late 2020, a group of teenagers known as the “Kia
Boyz” began posting instructional videos online “detailing
how simple it was to steal [the Relevant] Vehicles.” They
demonstrated how thieves could steal the Relevant Vehicles
by breaking a window, removing the “plastic cowl under the
steering column,” and using “a USB connector . . . to turn
the ignition switch” to start the car, which could often be
accomplished in under one minute. The Kia Boyz’s videos
caused a nationwide trend of Kia and Hyundai car theft, with
the number of thefts of the Relevant Vehicles
“skyrocket[ing]” in the first half of 2021. This trend also
coincided with an overall increase in car theft between 2019
and 2023, but the Relevant Vehicles constituted a
disproportionately large percentage of all stolen vehicles as
compared to other models.
Along with this trend came a rise in threats to public
safety. Young thieves posted videos of themselves speeding
through school zones, crowds, and other public areas in
stolen vehicles. Police officers responding to Relevant
Vehicle theft and related crimes have been shot, stabbed, hit,
and injured in other ways. Pedestrian bystanders were
harmed by dangerous and reckless driving, and thieves in
stolen vehicles went on to commit other crimes, such as
drive-by shootings. Relevant Vehicle thieves often caused
accidents and damage to private and public property. The
Municipalities, including the New York Municipalities, each
allege specific crimes and accidents involving stolen
Relevant Vehicles that required them to expend resources
and funds in response and remediation. Theft of the
Manufacturers’ vehicles still impacts the Municipalities.
The Manufacturers have not implemented a recall to
install immobilizers in the Relevant Vehicles. Instead, they
have suggested that Relevant Vehicle owners use wheel
CITY OF BUFFALO V. HYUNDAI MOTOR AM. INC. 7
locks and have provided wheel locks to some municipalities
for distribution, even though “wheel locks are not entirely
effective.” The Manufacturers also issued a software update
to respond to the issue, but they later acknowledged that
some of the Relevant Vehicles cannot be updated. The
software update has not stopped thefts of Relevant Vehicles,
and the update poses inconveniences to drivers. The
Municipalities allege that the Manufacturers have profited
from their decision not to install immobilizers or recall the
Relevant Vehicles.
B
In December 2022, the United States Judicial Panel on
Multidistrict Litigation transferred sixteen actions to the
United States District Court for the Central District of
California under 28 U.S.C. § 1407 and assigned Judge James
V. Selna to preside over this multidistrict litigation (the
MDL). In July 2023, the Municipalities filed their
consolidated Complaint, stating seventeen causes of action
under the laws of Wisconsin, Ohio, Maryland, Washington,
Missouri, New York, and Indiana. The New York
Municipalities assert negligence and public nuisance claims
against the Manufacturers under New York law.
In September 2023, the Manufacturers moved to dismiss
the Complaint under Federal Rule of Civil Procedure
12(b)(6). In November 2023, the district court granted the
motion with respect to one claim not relevant to this appeal
and denied the motion with respect to all other claims,
including the New York claims. In relevant part, the court
held that the Municipalities adequately pleaded negligence
claims because it is “foreseeable . . . that the lengths a
manufacturer will go—or not go—to design their cars with
protections against theft will determine the burden others
8 CITY OF BUFFALO V. HYUNDAI MOTOR AM. INC.
will bear to respond to such theft.”2 The district court also
deemed the Manufacturers’ arguments that this theory would
expose them to unlimited liability “misplaced” because the
Complaint “concern[ed] a very particular set of
circumstances—vehicle manufacturers’ decision not to
install anti-theft technology and the harms to municipalities
caused by the vehicles’ vulnerability to theft.” The district
court found the Municipalities’ public policy arguments
“more availing,” reasoning that the alleged harms of
“rampant vehicle thefts” and the Municipalities’ need to
“pay ‘the ultimate price’ of ‘countless hours’ responding to
thefts and distributing wheel locks” outweighed the
“‘relatively slight’ burden on [the Manufacturers] to install
reasonable anti-theft measures.”
In December 2023, the Manufacturers filed a motion to
certify an interlocutory appeal of the district court’s order
under 28 U.S.C. § 1292(b) and to stay the litigation. In
January 2024, the district court granted the motion to certify
but denied the motion to stay. The district court defined the
certified question as “whether a tort duty to protect against
third-party criminal conduct can be based solely on the
foreseeability of harms—even in the absence of a special
relationship.” In relevant part, the district court found
“substantial ground for difference of opinion” on that
question under New York law, see 28 U.S.C. § 1292(b), and
it “deem[ed] it prudent to certify interlocutory
2
The district court also resolved a threshold issue of federal preemption
in the Municipalities’ favor, and it held that all the Municipalities’
negligence and public nuisance claims survived the motion to dismiss.
CITY OF BUFFALO V. HYUNDAI MOTOR AM. INC. 9
appeal . . . with respect to the negligence claims under New
York . . . law.”3
The Manufacturers timely filed a petition for permission
to appeal to our court, which we granted in April 2024. Fed.
R. App. P. 4(a)(1)(A), 5(a)(2). We heard oral argument on
April 8, 2025.4
II
When faced with a “determinative question[] of New
York law . . . for which no controlling precedent of the [New
York] Court of Appeals exists,” we may certify that question
to the Court of Appeals. 22 N.Y.C.R.R. § 500.27(a). We
certify a question to a state’s highest court “only after careful
consideration and do not do so lightly.” High Country
Paving, Inc. v. United Fire & Cas. Co., 14 F.4th 976, 978
(9th Cir. 2021) (quoting Kremen v. Cohen, 325 F.3d 1035,
1037 (9th Cir. 2003)). “In deciding whether to exercise our
discretion” to certify a question, “we consider: (1) whether
the question presents ‘important public policy ramifications’
yet unresolved by the state court; (2) whether the issue is
new, substantial, and of broad application; (3) the state
court’s caseload; and (4) ‘the spirit of comity and
federalism.’” Id. (quoting Kremen, 325 F.3d at 1037–38).
Based on these factors, we conclude that certification is
appropriate. The New York Court of Appeals has explained
3
The district court determined that the Manufacturers did not “carr[y]
their burden of showing that [their proposed] question has a bearing on
the public nuisance claims” under any state’s law, and therefore did not
include public nuisance within the scope of the certified question.
4
In a separately filed memorandum disposition, we affirm in part the
district court’s decision regarding the Municipalities’ negligence claims
under Ohio and Wisconsin law.
10 CITY OF BUFFALO V. HYUNDAI MOTOR AM. INC.
that the “existence and scope of an alleged tortfeasor’s duty
is usually a legal, policy-laden declaration reserved for
Judges.” Palka v. Servicemaster Mgmt. Servs. Corp., 634
N.E.2d 189, 192 (N.Y. 1994). The New York
Municipalities’ negligence claims implicate significant
policy considerations, including the “reasonable
expectations of parties and society generally, the
proliferation of claims, the likelihood of unlimited or
insurer-like liability, disproportionate risk and reparation
allocation, and public policies affecting the expansion or
limitation of new channels of liability.” Id. at 193. We do
not believe that the New York Court of Appeals, or any New
York court, has resolved these issues as they relate to the
determinative question of whether the Manufacturers owe
the New York Municipalities a duty to reasonably design,
manufacture, and distribute their vehicles.
The parties dispute the significance of Hamilton v.
Beretta U.S.A. Corp., 750 N.E.2d 1055 (N.Y. 2001), and
whether it governs this case. In Hamilton, the New York
Court of Appeals considered a certified question asking
whether the defendant gun manufacturers owed the
plaintiffs—“relatives of people killed by handguns”—a duty
to “exercise reasonable care in the marketing and
distribution of the handguns they manufacture.” Id. at 1058–
59. The plaintiffs asserted that the gun manufacturers failed
to “implement safe marketing and distribution procedures,”
and the federal district court imposed a duty on the
manufacturers to “take reasonable steps available at the point
of . . . sale to primary distributors to reduce the possibility
that [the guns produced by the manufacturers] will fall into
the hands of those likely to misuse them.” Id. at 1059
(citation omitted).
CITY OF BUFFALO V. HYUNDAI MOTOR AM. INC. 11
Although Hamilton is superficially comparable to this
case in that it involved manufacturers and plaintiffs who
were not the end users of the manufacturers’ products, this
case presents substantially different facts and claims. While
Hamilton focused on the gun manufacturers’ negligent
marketing and distribution practices, the core of the New
York Municipalities’ claims focuses on the allegedly
negligent design and manufacture of the Relevant Vehicles.
Additionally, the Hamilton plaintiffs did not allege any
defect in the gun manufacturers’ products, see id. at 1063
(noting the gun manufacturers’ “products are concededly not
defective—if anything, the problem is that they work too
well”), whereas the Municipalities allege that the Relevant
Vehicles are flawed because they do not contain adequate
anti-theft features. 5 Finally, the Court of Appeals in
Hamilton had the benefit of facts developed at trial, and it
held that the plaintiffs failed to demonstrate how their
injuries were connected to negligently marketed or
distributed guns or how different marketing techniques
could have prevented injury. Id. In contrast, the procedural
posture of this case requires us to accept the Municipalities’
allegations that car thieves easily stole the Relevant Vehicles
and caused significant personal injuries and property
damage that cost the Municipalities significant resources,
and that installing an engine immobilizer or equivalent
technology would have prevented or mitigated these harms.
See Sprewell, 266 F.3d at 988.
5
As they acknowledged at oral argument, however, the Municipalities
do not assert products liability claims because they are not the “end user
or consumer” of the Relevant Vehicles. It is thus ambiguous whether
New York’s products liability cases are persuasive or even informative
here, and neither party discusses New York products liability cases that
address the duty element of negligence.
12 CITY OF BUFFALO V. HYUNDAI MOTOR AM. INC.
Hamilton also illustrates the weighty policy
considerations that determine whether a duty exists. The
Court of Appeals held that the gun manufacturers did not
owe a duty to the plaintiffs for two primary reasons. First,
“the pool of possible plaintiffs [was] very large” as it
included potentially “thousands of victims of gun violence.”
Id. at 1061. Second, the “connection between defendants,
the criminal wrongdoers and plaintiffs [was] remote, running
through several links in a chain consisting of . . . the
manufacturer, the . . . distributor or wholesaler, and the first
retailer,” and often “legal purchasers or even a thief.” Id. at
1062. The Court of Appeals stated that the “broad liability”
sought by the plaintiffs “should not be imposed without a
more tangible showing that [the gun manufacturers] were a
direct link in the causal chain that resulted in [the] plaintiffs’
injuries, and that [the manufacturers] were realistically in a
position to prevent the wrongs.” Id. This case presents
similar policy questions that only the New York Court of
Appeals can definitively answer.
We also conclude that this case is not clearly resolved by
the rule that a “defendant generally has no duty to control the
conduct of third persons so as to prevent them from harming
others.” Id. at 1061 (citation omitted). The Manufacturers
argue that this general rule absolves them of liability here
because, as the parties agree, no “special relationship” exists
that would trigger the limited exceptions to that rule. Purdy
v. Pub. Adm’r of Cnty. of Westchester, 526 N.E.2d 4, 7 (N.Y.
1988) (explaining that an exception to the rule of non-
liability exists when the defendant has a “special
relationship” with a third person whose actions expose the
plaintiff to harm, creating a duty to control the third person’s
conduct, or with the plaintiff, creating a duty to protect the
plaintiff from third persons). In response, the Municipalities
CITY OF BUFFALO V. HYUNDAI MOTOR AM. INC. 13
insist that they do not seek to impose a duty to control third
parties, but rather a duty to reasonably design, manufacture,
and distribute vehicles while they are “still under [the
Manufacturers’] control and before car thieves ever come
into the picture.”
While we express neither agreement nor disagreement
with these arguments, we think the New York Court of
Appeals could conclude that the duty asserted by the New
York Municipalities differs from the duty to control or
prevent harm by third-party criminals. Moreover, the special
relationship rule is based on the same policy factors that
determine whether a duty of care exists at all, including the
balance between preventing “limitless liability” and
allocating liability to the actor “in the best position to protect
against the risk of harm.” See Hamilton, 750 N.E.2d at 1061;
see also Hamilton v. Beretta U.S.A. Corp., 222 F.3d 36, 44
(2d Cir. 2000) (noting that traditionally recognized special
relationships are not “a fortiori ‘special’” and instead
“reflect the complex balancing tests that courts perform in
assigning duties of care”). The New York Court of Appeals
may well determine that public policy demands a solution to
the novel issues in this case that would exceed the limitations
of the special relationship rule. See MacPherson v. Buick
Motor Co., 111 N.E. 1050, 1053 (N.Y. 1916) (Cardozo, J.)
(explaining that a manufacturer’s duty must fit “the needs of
life in a developing civilization”); see also Hamilton, 222
F.3d at 44 (expressing the same concern). Additionally,
there are no New York cases holding that the absence of a
special relationship precludes the existence of a duty to
reasonably design, manufacture, and distribute products.
Thus, we cannot predict whether the special relationship rule
bars the New York Municipalities from enforcing a duty of
14 CITY OF BUFFALO V. HYUNDAI MOTOR AM. INC.
care related to the Manufacturers’ design, manufacture, and
distribution of the Relevant Vehicles.
In sum, the New York Municipalities’ novel negligence
claims implicate substantial and potentially broad-reaching
policy considerations. See High Country Paving, 14 F.4th at
978. The New York Court of Appeals instructs courts, like
ours, to be “mindful of the precedential, and consequential,
future effects of their rulings, and ‘limit the legal
consequences of wrongs to a controllable degree.’”
Hamilton, 750 N.E.2d at 1060 (quoting Lauer v. City of New
York, 733 N.E.2d 184, 187 (N.Y. 2000)). With that in mind,
principles of comity and federalism guide us to ask the Court
of Appeals to definitively answer the determinative question
in this case before we venture to predict the answer for
ourselves. See High Country Paving, 14 F.4th at 978.
III
For the foregoing reasons, we respectfully certify the
following question to the New York Court of Appeals
pursuant to 22 N.Y.C.R.R. § 500.27(a):
Did the Manufacturers owe the New York
Municipalities a duty to exercise reasonable
care in the design, manufacture, and
distribution of their vehicles?
The Court of Appeals is not limited to the particular question
stated, and it may modify or expand upon this question as it
deems appropriate. We retain jurisdiction for the purpose of
resolving this appeal once the New York Court of Appeals
has responded to our certification.
The clerk of this court shall transmit to the Clerk of the
New York Court of Appeals, under official seal, a copy of
CITY OF BUFFALO V. HYUNDAI MOTOR AM. INC. 15
this order and all relevant briefs and excerpts of record filed
in this court. The record contains all matters in the pending
case deemed material for consideration of the certified
question. The clerk is directed to administratively close the
docket, pending further order.
The parties shall notify the clerk of this court within 14
days of any decision by the New York Court of Appeals to
accept or decline certification. If the New York Court of
Appeals accepts certification, the parties shall then notify the
clerk of this court within 14 days of the issuance of that
court’s opinion.
CERTIFICATE
The foregoing question is hereby certified to the New
York Court of Appeals pursuant to New York Codes, Rules,
and Regulations Title 22, § 500.27(a), as ordered by the
United States Court of Appeals for the Ninth Circuit.
IT IS SO ORDERED.
BADE, Circuit Judge, dissenting:
I respectfully dissent from the certification order. As
explained more fully in my dissent from the concurrently
filed memorandum disposition, I would conclude that the
negligence claims raised on appeal are preempted by federal
motor vehicle safety standard 114 and would therefore not
reach the state law issues. See 49 C.F.R. § 571.114. If those
claims were not preempted, I would join the majority in
certifying the proposed question to the New York Court of
Appeals for the reasons stated in the order.
Plain English Summary
FOR PUBLICATION UNITED STATES COURT OF APPEALS FOR THE NINTH CIRCUIT CITY OF BUFFALO; CITY OF No.
Key Points
01FOR PUBLICATION UNITED STATES COURT OF APPEALS FOR THE NINTH CIRCUIT CITY OF BUFFALO; CITY OF No.
02CLEVELAND; CITY OF 8:22-ml-03052- SEATTLE; CITY OF ROCHESTER; JVS-KES CITY OF YONKERS; CITY OF GREEN BAY; TOWN OF TONAWANDA; CITY OF COLUMBUS; CITY OF KANSAS ORDER CITY; CITY OF INDIANAPOLIS; CERTIFYING CITY OF MADISON; CITY OF QUESTION TO
03LOUIS; CITY OF OF APPEALS BALTIMORE, Plaintiffs - Appellees, v.
04HYUNDAI MOTOR AMERICA, INC.; KIA AMERICA, INC, Defendants - Appellants.
Frequently Asked Questions
FOR PUBLICATION UNITED STATES COURT OF APPEALS FOR THE NINTH CIRCUIT CITY OF BUFFALO; CITY OF No.
FlawCheck shows no negative treatment for City of Buffalo v. Hyundai Motor America, Inc. in the current circuit citation data.
This case was decided on June 20, 2025.
Use the citation No. 10614422 and verify it against the official reporter before filing.