(Slip Opinion) OCTOBER TERM, 2006 1
Syllabus
NOTE: Where it is feasible, a syllabus (headnote) will be released, as is
being done in connection with this case, at the time the opinion is issued.
The syllabus constitutes no part of the opinion of the Court but has been
prepared by the Reporter of Decisions for the convenience of the reader.
See United States v. Detroit Timber & Lumber Co., 200 U. S. 321, 337.
SUPREME COURT OF THE UNITED STATES
Syllabus
GONZALES, ATTORNEY GENERAL v. DUENAS
ALVAREZ
CERTIORARI TO THE UNITED STATES COURT OF APPEALS FOR
THE NINTH CIRCUIT
No. 05–1629. Argued December 5, 2006—Decided January 17, 2007
Respondent, a permanent resident alien, was convicted of violating Cal.
Veh. Code Ann. §10851(a), under which “[a]ny person who drives or
takes a vehicle not his or her own, without the consent of the owner
. . . , or any person who is a party or an accessory to or an accomplice
in the driving or unauthorized taking or stealing, is guilty of a public
offense.” (Emphasis added.) The Federal Government then sought to
remove respondent from the United States as an alien convicted of “a
theft offense . . . for which the term of imprisonment [is] at least one
year,” 8 U. S. C. §1101(a)(43)(G); §1227(a)(2)(A). The Government
claimed that the California conviction qualified as such a “theft of
fense” under the framework set forth in Taylor v. United States, 495
U. S. 575. In Taylor, the Court considered whether a prior conviction
for violating a state statute criminalizing certain burglary-like be
havior fell within the term “burglary” for sentence-enhancement pur
poses under 18 U. S. C. §924(e). This Court held that Congress
meant that term to refer to “burglary” in “the generic sense in which
the term is now used in the criminal codes of most States,” id., at
598; and that a sentencing court seeking to determine whether a par
ticular prior conviction was for generic burglary should normally look
to the state statute defining the crime of conviction, not to the facts of
the particular prior case, id., at 599–600; but that where state law
defines burglary broadly to include crimes falling outside generic
“burglary,” the sentencer should “go beyond the mere fact of convic
tion” and examine, e.g., the charging document and jury instructions
to determine whether the earlier “jury was actually required to find
all the elements of generic burglary,” id., at 602. The Federal Immi
gration Judge and the Bureau of Immigration Appeals (BIA) found
2 GONZALES v. DUENAS-ALVAREZ
Syllabus
respondent removable, but the Ninth Circuit, summarily remanded
in light of its earlier Penuliar decision holding that “aiding and abet
ting” a theft is not itself a crime under the generic definition of theft.
Held: The term “theft offense” in 8 U. S. C. §1101(a)(43)(G) includes the
crime of “aiding and abetting” a theft offense. Pp. 5–11.
(a) One who aids or abets a theft, like a principal who actually par
ticipates, commits a crime that falls within the scope of the generic
theft definition accepted by the BIA and the Ninth and other Cir
cuits: the “taking of property or an exercise of control over property
without consent with the criminal intent to deprive the owner of
rights and benefits of ownership, even if such deprivation is less than
total or permanent.” Penuliar v. Gonzales, 435 F. 3d 961, 969. Since,
as the record shows, state and federal criminal law now uniformly
treats principals and aiders and abettors alike, “the generic sense in
which” the term “theft” “is now used in the criminal codes of most
States,” Taylor, supra, at 598, covers such “aiders and abettors” as
well as principals. And the criminal activities of these aiders and
abettors of a generic theft thus fall within the scope of the term
“theft” in the federal statute. Pp. 5–6.
(b) The Court rejects respondent’s argument that Cal. Veh. Code
§10851, through the California courts’ application of a “natural and
probable consequences” doctrine, creates a subspecies of the crime
falling outside the generic “theft” definition. The fact that, under
California law, an aider and abettor is criminally responsible not only
for the crime he intends, but also for any crime that naturally and
probably results from his intended crime, does not in itself show that
the state statute covers a nongeneric theft crime. Relatively few ju
risdictions have expressly rejected the “natural and probable conse
quences” doctrine, and many States and the Federal Government ap
ply some form or variation of that doctrine or permit jury inferences
of intent in circumstances similar to those in which California has
applied the doctrine. To succeed, respondent must show something
special about California’s version of the doctrine. His attempt to
show that, unlike most other States, California makes a defendant
criminally liable for conduct he did not intend, not even as a known
or almost certain byproduct of his intentional acts, fails because the
California cases respondent cites do not show that California’s law is
applied in such a way that is somehow broader in scope than other
States’ laws. Moreover, to find that state law creates a crime outside
the generic definition of a listed crime in a federal statute requires a
realistic probability, not a theoretical possibility, that the State
would apply its statute to conduct falling outside the generic defini
tion. To make that showing, an offender must at least point to his
own case or other cases in which the state courts in fact did apply the
Cite as: 549 U. S. ____ (2007) 3
Syllabus
statute in the special (nongeneric) manner for which he argues. Re
spondent makes no such showing. Pp. 6–10.
(c) Respondent’s additional claims—that §10851 (1) holds liable ac
cessories after the fact, who need not be shown to have committed a
theft, and (2) applies to joyriding, which falls outside the generic
“theft” definition—are not considered here because they do not fall
within the terms of the question presented, the lower court did not
consider them, and this Court declines to reach them in the first in
stance. Pp. 10–11.
176 Fed. Appx. 820, vacated and remanded.
BREYER, J., delivered the opinion of the Court, in which ROBERTS,
C. J., and SCALIA, KENNEDY, SOUTER, THOMAS, GINSBURG, and ALITO,
JJ., joined, and in which STEVENS, J., joined, as to Parts I, II, and III–B.
STEVENS, J., filed an opinion concurring in part and dissenting in part.
Cite as: 549 U. S. ____ (2007) 1
Opinion of the Court
NOTICE: This opinion is subject to formal revision before publication in the
preliminary print of the United States Reports. Readers are requested to
notify the Reporter of Decisions, Supreme Court of the United States, Wash
ington, D. C. 20543, of any typographical or other formal errors, in order
that corrections may be made before the preliminary print goes to press.
SUPREME COURT OF THE UNITED STATES
_________________
No. 05–1629
_________________
ALBERTO R. GONZALES, ATTORNEY GENERAL,
PETITIONER v. LUIS ALEXANDER DUENAS-
ALVAREZ
ON WRIT OF CERTIORARI TO THE UNITED STATES COURT OF
APPEALS FOR THE NINTH CIRCUIT
[January 17, 2007]
JUSTICE BREYER delivered the opinion of the Court.
Immigration law provides for removal from the United
States of an alien convicted of “a theft offense (including
receipt of stolen property) . . . for which the term of im
prisonment [is] at least one year.” 8 U. S. C.
§1101(a)(43)(G) (emphasis added); §1227(a)(2)(A). The
question here is whether the term “theft offense” in this
federal statute includes the crime of “aiding and abetting”
a theft offense. We hold that it does. And we vacate a
Ninth Circuit determination to the contrary.
I
The Immigration and Nationality Act, 66 Stat. 163, 8
U. S. C. §1101 et seq., lists a set of offenses, conviction for
any one of which subjects certain aliens to removal from
the United States, §1227(a). In determining whether a
conviction (say, a conviction for violating a state criminal
law that forbids the taking of property without permis
sion) falls within the scope of a listed offense (e.g., “theft
offense”), the lower courts uniformly have applied the
approach this Court set forth in Taylor v. United States,
2 GONZALES v. DUENAS-ALVAREZ
Opinion of the Court
495 U. S. 575 (1990). E.g., Soliman v. Gonzales, 419 F. 3d
276, 284 (CA4 2005); Abimbola v. Ashcroft, 378 F. 3d 173,
176–177 (CA2 2004); Huerta-Guevara v. Ashcroft, 321 F.
3d 883, 886–888 (CA9 2003); Hernandez-Mancilla v. INS,
246 F. 3d 1002, 1008–1009 (CA7 2001).
Taylor concerned offenses listed in the federal Armed
Career Criminal Act, 18 U. S. C. §924(e) (2000 ed. and
Supp. IV). That Act mandates a lengthy prison sentence
for offenders with previous convictions for, e.g., a “violent
felony”; and the Act sets forth certain specific crimes, e.g.,
“burglary,” included in this category. The Court, in Tay
lor, considered whether a conviction for violating a state
statute criminalizing certain burglary-like behavior fell
within the listed federal term “burglary.” 495 U. S., at
589, 598.
The Court held that Congress meant its listed term
“burglary” to refer to a specific crime, i.e., “ ‘burglary’ ” in
“the generic sense in which the term is now used in the
criminal codes of most States.” Id., at 598 (emphasis
added). The Court also held that a state conviction quali
fies as a burglary conviction, “regardless of” the “exact
[state] definition or label” as long as it has the “basic
elements” of “generic” burglary, namely “unlawful or
unprivileged entry into, or remaining in, a building or
structure, with intent to commit a crime.” Id., at 599. The
Court added that, when a sentencing court seeks to de
termine whether a particular prior conviction was for a
generic burglary offense, it should normally look not to the
facts of the particular prior case, but rather to the state
statute defining the crime of conviction. Id., at 599–600.
The Court further noted that a “few States’ burglary
statutes,” “define burglary more broadly” to include both a
(generically defined) listed crime and also one or more
nonlisted crimes. Id., at 599. For example, Massachusetts
defines “burglary” as including not only breaking into “ ‘a
building’ ” but also breaking into a “vehicle” (which falls
Cite as: 549 U. S. ____ (2007) 3
Opinion of the Court
outside the generic definition of “burglary,” for a car is not
a “ ‘building or structure’ ”). See Shepard v. United States,
544 U. S. 13, 16, 17 (2005); see also Taylor, 495 U. S., at
599 (discussing Missouri burglary statutes). In such cases
the Court’s “categorical approach” permits the sentencing
court “to go beyond the mere fact of conviction” in order to
determine whether the earlier “jury was actually required
to find all the elements of generic burglary.” Id., at 602;
see also Conteh v. Gonzales, 461 F. 3d 45, 54 (CA1 2006)
(observing that some courts refer to this step of the Taylor
inquiry as a “modified categorical approach”). “For exam
ple,” the sentencing court might examine “the indictment
or information and jury instructions” in the earlier case.
495 U. S., at 602. In Shepard, we added that, in a nonjury
case, the sentencing court might examine not only the
“charging document” but also “the terms of a plea agree
ment,” the “transcript of colloquy between judge and
defendant,” or “some comparable judicial record” of infor
mation about the “factual basis for the plea.” 544 U. S., at
26.
II
The case before us concerns the application of the
framework just set forth to Luis Duenas-Alvarez, the
respondent here, a permanent resident alien of the United
States. In 2002, Duenas-Alvarez was convicted of violat
ing Cal. Veh. Code Ann. §10851(a) (West 2000). That
section states:
“Any person who drives or takes a vehicle not his or
her own, without the consent of the owner thereof,
and with intent either to permanently or temporarily
deprive the owner thereof of his or her title to or pos
session of the vehicle, whether with or without intent
to steal the vehicle, or any person who is a party or an
accessory to or an accomplice in the driving or unau
thorized taking or stealing, is guilty of a public of
4 GONZALES v. DUENAS-ALVAREZ
Opinion of the Court
fense.” (Emphasis added.)
After Duenas-Alvarez was convicted, the Federal Govern
ment, claiming that the conviction was for a generic theft
offense, began removal proceedings. A Federal Immigra
tion Judge, agreeing with the Government that the Cali
fornia offense is “a theft offense . . . for which the term of
imprisonment [is] at least one year,” found Duenas-
Alvarez removable. 8 U. S. C. §1101(a)(43)(G) (footnote
omitted); §1227(a)(2)(A). The Bureau of Immigration
Appeals (BIA) affirmed. Duenas-Alvarez sought review of
the BIA’s decision in the Court of Appeals for the Ninth
Circuit.
While respondent’s petition for court review was pend
ing, the Ninth Circuit, in Penuliar v. Ashcroft, 395 F. 3d
1037 (2005), held that the relevant California Vehicle
Code provision, §10851(a), sweeps more broadly than
generic theft. See id., at 1044–1045. In particular, the
court said that generic theft has as an element the taking
or control of others’ property. But, the court added, the
California statutory phrase “ ‘[who] is a party or an acces
sory . . . or an accomplice’ ” would permit conviction “for
aiding and abetting a theft.” Id., at 1044 (emphasis de
leted). And the court believed that one might “aid” or
“abet” a theft without taking or controlling property. Id.,
at 1044–1045 (citing Martinez-Perez v. Ashcroft, 393 F. 3d
1018 (CA9 2004), withdrawn and amended, 417 F. 3d 1022
(2005)). Hence, in the Court of Appeals’ view, the provi
sion must cover some generically defined “theft” crimes
and also some other crimes (aiding and abetting crimes)
that, because they are not generically defined “theft”
crimes, fall outside the scope of the term “theft” in the
immigration statute. 395 F. 3d, at 1044–1045.
The Ninth Circuit subsequently heard Duenas-Alvarez’s
petition for review and summarily remanded the case to
the agency for further proceedings in light of Penuliar.
Cite as: 549 U. S. ____ (2007) 5
Opinion of the Court
176 Fed. Appx. 820 (2006). We granted the Government’s
petition for certiorari in order to consider the legal validity
of the Ninth Circuit’s holding set forth in Penuliar and
applied here, namely the holding that “aiding and abet
ting” a theft is not itself a crime that falls within the
generic definition of theft. We conclude that the Ninth
Circuit erred.
III
The Ninth Circuit, like other Circuits and the BIA,
accepted as a generic definition of theft, the “taking of
property or an exercise of control over property without
consent with the criminal intent to deprive the owner of
rights and benefits of ownership, even if such deprivation
is less than total or permanent.” Penuliar v. Gonzales, 435
F. 3d 961, 969 (2006) (internal quotation marks omitted).
See Abimbola, 378 F. 3d, at 176 (analyzing the BIA’s
definition and citing cases from three other Circuits, in
cluding the Ninth Circuit, approving that definition). The
question before us is whether one who aids or abets a theft
falls, like a principal, within the scope of this generic
definition. We conclude that he does.
The common law divided participants in a felony into
four basic categories: (1) first-degree principals, those who
actually committed the crime in question; (2) second-
degree principals, aiders and abettors present at the scene
of the crime; (3) accessories before the fact, aiders and
abettors who helped the principal before the basic criminal
event took place; and (4) accessories after the fact, persons
who helped the principal after the basic criminal event
took place. See Standefer v. United States, 447 U. S. 10,
15 (1980). In the course of the 20th century, however,
American jurisdictions eliminated the distinction among
the first three categories. Id., at 16–19; Nye & Nissen v.
United States, 336 U. S. 613, 618 (1949).
Indeed, every jurisdiction—all States and the Federal
6 GONZALES v. DUENAS-ALVAREZ
Opinion of the Court
Government—has “expressly abrogated the distinction”
among principals and aiders and abettors who fall into the
second and third categories. 2 W. LaFave, Substantive
Criminal Law §13.1(e), p. 333 (2d ed. 2003) (LaFave). The
Solicitor General has presented us with a comprehensive
account of the law of all States and federal jurisdictions as
well. And we have verified that these jurisdictions treat
similarly principals and aiders and abettors who fall into
the second or third common-law category. See Appendix
A, infra. Since criminal law now uniformly treats those
who fall into the first three categories alike, “the generic
sense in which” the term “theft” “is now used in the crimi
nal codes of most States,” Taylor, 495 U. S., at 598, covers
such “aiders and abettors” as well as principals. And the
criminal activities of these aiders and abettors of a generic
theft must themselves fall within the scope of the term
“theft” in the federal statute.
A
Duenas-Alvarez does not defend the Ninth Circuit’s
position. He agrees with the Government that generically
speaking the law treats aiders and abettors during and
before the crime the same way it treats principals; and
that the immigration statute must then treat them simi
larly as well. Instead, Duenas-Alvarez argues that the
California Vehicle Code provision in other ways reaches
beyond generic theft to cover certain nongeneric crimes.
Duenas-Alvarez points out that California defines “aid
ing and abetting” such that an aider and abettor is crimi
nally responsible not only for the crime he intends, but
also for any crime that “naturally and probably” results
from his intended crime. People v. Durham, 70 Cal. 2d
171, 181, 449 P. 2d 198, 204 (1969) (“ ‘aider and abettor . . .
liable for the natural and reasonable or probable conse
quences of any act that he knowingly aided or encour
aged’ ” (quoting People v. Villa, 156 Cal. App. 2d 128, 134
Cite as: 549 U. S. ____ (2007) 7
Opinion of the Court
(1957); emphasis deleted). This fact alone does not show
that the statute covers a nongeneric theft crime, for rela
tively few jurisdictions (only 10 in Duenas-Alvarez’s own
view) have expressly rejected the “natural and probable
consequences” doctrine. See Brief for Respondent 21–22;
Appendix B, infra. Moreover, many States and the Fed
eral Government apply some form or variation of that
doctrine, or permit jury inferences of intent in circum
stances similar to those in which California has applied
the doctrine, as explained below. See Appendix C, infra.
To succeed, Duenas-Alvarez must show something special
about California’s version of the doctrine—for example,
that California in applying it criminalizes conduct that
most other States would not consider “theft.”
Duenas-Alvarez attempts to make just such a showing.
In particular, he says that California’s doctrine, unlike
that of most other States, makes a defendant criminally
liable for conduct that the defendant did not intend, not
even as a known or almost certain byproduct of the defen
dant’s intentional acts. See 1 LaFave §5.2(a), at 341 (per
son intends that which he knows “is practically certain to
follow from his conduct”). At oral argument, Duenas-
Alvarez’s counsel suggested that California’s doctrine, for
example, might hold an individual who wrongly bought
liquor for an underage drinker criminally responsible for
that young drinker’s later (unforeseen) reckless driving.
See Tr. of Oral Arg. 44. And Duenas-Alvarez refers to
several California cases in order to prove his point. See
Brief for Respondent 19.
We have reviewed those cases, however, and we cannot
agree that they show that California’s law is somehow
special. In the first case, People v. Nguyen, 21 Cal. App.
4th 518, 26 Cal. Rptr. 2d 323 (1993), the Third Appellate
District in California upheld the jury conviction of indi
viduals who had aided several robberies at houses of
prostitution, for aiding and abetting a sexual assault used
8 GONZALES v. DUENAS-ALVAREZ
Opinion of the Court
by one of the individuals to convince a proprietor, by
frightening her, to give up property. Id., at 528, 533–534,
26 Cal. Rptr. 2d, at 329, 333. The court, in upholding the
verdict, wrote that “knowledge of another’s criminal pur
pose is not sufficient for aiding and abetting; the defen
dant must also share that purpose or intend to commit,
encourage, or facilitate the commission of the crime.” Id.,
at 530, 26 Cal. Rptr. 2d, at 330 (emphasis added). The
court added that “[w]hile the defendants participated in
the criminal endeavor the foreseeability of sexual assault
went from possible or likely to certain, yet defendants
continued to lend their aid and assistance to the en
deavor.” Id., at 534, 26 Cal. Rptr. 2d, at 333 (emphasis
added). The court said that the jury could find that the
defendants’
“continuing participation in the criminal endeavor
aided the perpetrators by providing the control and
security they needed to tarry long enough to commit
the sexual offense, by helping to convince the victim
that resistance would be useless, and by dissuading
the victim’s employee from any notion she may have
formed of going to the victim’s assistance.”
And the court concluded that:
“Under these circumstances it will not do for defen
dants to assert that they were concerned only with
robbery and bear no responsibility for the sexual as
sault.” Id., at 533–534, 26 Cal. Rptr. 2d, at 333.
People v. Simpson, 66 Cal. App. 2d 319 (1944), affirmed
a kidnaping and robbery conviction on an aiding and
abetting theory. Id., at 322. Although the defendant
argued to the appeals court that she and her compatriots
had not planned to kidnap the robbery victim, the record
showed that she had brought the gun used to intimidate
the victim while he was tied up and placed in a car, in
Cite as: 549 U. S. ____ (2007) 9
Opinion of the Court
which she and her corobbers rode with the victim to an
other location while they robbed him. Id., at 322–323. As
in Nguyen, the Court, noting that kidnaping was the
means by which the robbery was committed, found that
the defendant had the requisite “motive,” or intent to
commit the kidnaping. 66 Cal. App. 2d, at 326.
People v. Montes, 74 Cal. App. 4th 1050, 88 Cal. Rptr. 2d
482 (1999), affirmed an attempted murder conviction
where a confederate of the defendant shot the victim after
the defendant committed armed assault, simple assault,
and breach of the peace. Id., at 1055, 88 Cal. Rptr. 2d, at
485. The court found that the conduct for which the appel
lant was charged with assault and breach of the peace was
a “confrontation . . . punctuated by threats and weaponry”
“in the context of an ongoing rivalry between . . . two
gangs [that] acted violently toward each other.” Ibid. The
court reasoned that the escalating violence, resulting in
someone being shot, was a foreseeable consequence of the
defendant’s intended act of participating in the gang
confrontation. Ibid.
Although the court in Montes applied a more expansive
concept of “motive” or “intent” than did the courts in
Nguyen and Simpson, we cannot say that those concepts
as used in any of these cases extend significantly beyond
the concept as set forth in the cases of other States. See
Appendix C, infra.
Moreover, in our view, to find that a state statute cre
ates a crime outside the generic definition of a listed crime
in a federal statute requires more than the application of
legal imagination to a state statute’s language. It requires
a realistic probability, not a theoretical possibility, that
the State would apply its statute to conduct that falls
outside the generic definition of a crime. To show that
realistic possibility, an offender, of course, may show that
the statute was so applied in his own case. But he must at
least point to his own case or other cases in which the
10 GONZALES v. DUENAS-ALVAREZ
Opinion of the Court
state courts in fact did apply the statute in the special
(nongeneric) manner for which he argues.
Because Duenas-Alvarez makes no such showing here,
we cannot find that California’s statute, through the
California courts’ application of a “natural and probable
consequences” doctrine, creates a subspecies of the Vehicle
Code section crime that falls outside the generic definition
of “theft.”
B
Duenas-Alvarez makes two additional claims. First, he
argues that §10851 holds liable accessories after the fact;
and to prove that an individual was an accessory after the
fact does not require the government to show that the
individual committed a theft. Second, Duenas-Alvarez
argues that §10851 applies, not only to auto theft, but also
to joyriding, which he argues involves so limited a depri
vation of the use of a car that it falls outside the generic
“theft” definition. See Van Vechten v. American Eagle Fire
Ins. Co., 239 N. Y. 303, 146 N. E. 432 (1925) (Cardozo, J.)
(citing cases for proposition that a very temporary use is
not theft).
We shall not consider these claims. The question that
we agreed to decide is whether “ ‘theft offense’ ” in the
federal statute “includes aiding and abetting the commis
sion of the offense.” See Brief for Petitioner I. Context
makes clear that “aiding and abetting” in this question
referred to the use of that term in Penuliar, i.e., to the
second and third common-law categories (principal in the
second degree, accessory before the fact), see supra, at 5,
see also Brief for Petitioner 13, and not to “accessory after
the fact.” Thus neither this claim nor the “joyriding” claim
falls within the terms of the question presented. Regard
less, the lower court did not consider the claims, and we
decline to reach them in the first instance. See National
Collegiate Athletic Assn. v. Smith, 525 U. S. 459, 469–470
Cite as: 549 U. S. ____ (2007) 11
Appendix A to opinion of the Court
(1999); Roberts v. Galen of Va., Inc., 525 U. S. 249, 253–
254 (1999) (per curiam); United States v. Bestfoods, 524
U. S. 51, 72–73 (1998).
For these reasons we vacate the Ninth Circuit’s judg
ment and remand the case for further proceedings consis
tent with this opinion.
It is so ordered.
APPENDIX TO OPINION OF THE COURT
A
Ala. Code §§13A–2–20, 13A–2–23 (2006); Alaska Stat.
§§11.16.100, 11.16.110 (2004); Ariz. Rev. Stat. Ann. §§13–
301, 13–302, 13–303(A) (West 2001); Ark. Code Ann. §§5–
2–402, 5–2–403(a) (2006); Colo. Rev. Stat. Ann. §§18–1–
601, 18–1–603 (2006); Conn. Gen. Stat. §53a–8(a) (2005);
Del. Code Ann., Tit. 11, §271 (1995); D. C. Code §22–1805
(2001); Fla. Stat. §777.011 (2006); Ga. Code Ann. §16–2–
20 (2003); Haw. Rev. Stat. §§702–221, 702–222 (1993);
Idaho Code §19–1430 (Lexis 2004); Ill. Comp. Stat., ch.
720, §§5/5–1, 5/5–2 (West 2004); Ind. Code §35–41–2–4
(West 2004); Iowa Code §703.1 (2005); Kan. Stat. Ann.
§21–3205(1) (1995); Ky. Rev. Stat. Ann. §502.020(1) (West
2006); La. Stat. Ann. §14:24 (West 1997); Me. Rev. Stat.
Ann., Tit. 17–A, §57(1) (2006); Md. Crim. Proc. Code Ann.
§4–204(b) (Lexis Supp. 2006); Mass. Gen. Laws, ch. 274,
§2 (West 2005); Mich. Comp. Laws Ann. §767.39 (West
2000); Minn. Stat. §609.05, subdiv. 1 (2004); Miss. Code
Ann. §97–1–3 (2006); Mo. Rev. Stat. §§562.036, 562.041(1)
(1999); Mont. Code Ann. §§45–2–301, 45–2–302 (2005);
Neb. Rev. Stat. §28–206 (1995); Nev. Rev. Stat. §195.020
(2003); N. H. Rev. Stat. Ann. §626:8 (Supp. 2006); N. J.
Stat. Ann. §2C:2–6 (West 2005); N. M. Stat. Ann. §30–1–
13 (2004); N. Y. Penal Law Ann. §20.00 (West 2004); N. C.
Gen. Stat. Ann. §14–5.2 (2005); N. D. Cent. Code Ann.
12 GONZALES v. DUENAS-ALVAREZ
Appendix B to opinion of the Court
§12.1–03–01(1) (Lexis 1997); Ohio Rev. Code Ann.
§§2923.03(A), (F) (Lexis 2006); Okla. Stat., Tit. 21, §172
(West 2001); Ore. Rev. Stat. §§161.150, 161.155 (2003); 18
Pa. Cons. Stat. §306 (2002); R. I. Gen. Laws §11–1–3
(2002); S. C. Code Ann. §16–1–40 (2003); S. D. Codified
Laws §§22–3–3, 22–3–3.1 (1998); Tenn. Code Ann. §§39–
11–401(a), 39–11–402 (2006); Tex. Penal Code Ann.
§§7.01, 7.02(a) (West 2003); Utah Code Ann. §76–2–202
(Lexis 2003); Vt. Stat. Ann., Tit. 13, §§3–4 (1998); Va.
Code Ann. §18.2–18 (Lexis 2004); Wash. Rev. Code
§9A.08.020 (2006); W. Va. Code Ann. §61–11–6 (Lexis
2005); Wis. Stat. §939.05 (2005); Wyo. Stat. Ann. §6–1–201
(2005).
B
Alaska Stat. §11.16.110; Riley v. State, 60 P. 3d 204, 214,
219–221 (Alaska App. 2002); Tarnef v. State, 512 P. 2d
923, 928 (Alaska 1973); State v. Phillips, 202 Ariz. 427,
435–437, 46 P. 3d 1048, 1056–1058 (2002); State v. Wall,
212 Ariz. 1, 4–5, 126 P. 3d 148, 151–152 (2006) (en banc);
Colo. Rev. Stat. Ann. §18–1–603; Bogdanov v. People, 941
P. 2d 247, 250–252, and n. 8 (en banc), as amended by 955
P. 2d 997 (Colo. 1997) (en banc), disapproved of on other
grounds by Griego v. People, 19 P. 3d 1, 7–8 (Colo. 2001)
(en banc); Wilson-Bey v. United States, 903 A. 2d 818, 821–
822 (D. C. 2006) (en banc); Kitt v. United States, 904 A. 2d
348, 354–356 (D. C. 2006); Commonwealth v. Richards,
363 Mass. 299, 305–308, 293 N. E. 2d 854, 859–860 (1973);
Commonwealth v. Daughtry, 417 Mass. 136, 137–139, 627
N. E. 2d 928, 930–931 (1994); Mont. Code Ann. §45–2–302;
State ex rel. Keyes v. Montana 13th Jud. Dist. Ct., 288
Mont. 27, 32–35, 955 P. 2d 639, 642–643 (1998); Sharma
v. State, 118 Nev. 648, 653–657, 56 P. 3d 868, 871–873
(2002); cf. Bolden v. State, 124 P. 3d 191, 200 (Nev. 2005);
State v. Carrasco, 1997–NMSC–047, ¶¶5–9, 946 P. 2d
1075, 1079–1080; State v. Bacon, 163 Vt. 279, 286–292,
Cite as: 549 U. S. ____ (2007) 13
Appendix C to opinion of the Court
658 A. 2d 54, 60–63 (1995); State v. Pitts, 174 Vt. 21, 23–
27, 800 A. 2d 481, 483–485 (2002).
C
See, e.g., 2 LaFave §13.3(b), at 361–362, nn. 27–29 (2d ed.
2003 and Supp. 2007) (identifying cases applying the
doctrine in California, Delaware, Illinois, Indiana, Iowa,
Kansas, Maine, Minnesota, Tennessee, and Wisconsin, as
well as in other States where the continued viability of the
doctrine is unclear); State v. Medeiros, 599 A. 2d 723, 726
(R. I. 1991) (aider and abettor intends natural and prob
able consequences of his acts). See also Beasley v. State,
360 So. 2d 1275, 1278 (Fla. App. 1978); Ga. Code Ann.
§16–2–20; Jackson v. State, 278 Ga. 235, 235–237, 599
S. E. 2d 129, 131–132 (2004); Jordan v. State, 272 Ga. 395,
395–397, 530 S. E. 2d 192, 193–194 (2000); Crawford v.
State, 210 Ga. App. 36, 36–37, 435 S. E. 2d 64, 65 (1993);
State v. Ehrmantrout, 100 Idaho 202, 595 P. 2d 1097
(1979); State v. Meyers, 95–750, pp. 5–7 (La. App.
11/26/96), 683 So. 2d 1378, 1382; State v. Holmes, 388 So.
2d 722, 725–727 (La. 1980); People v. Robinson, 475 Mich.
1, 8–9, 715 N. W. 2d 44, 49 (2006); Welch v. State, 566 So.
2d 680, 684–685 (Miss. 1990); State v. Roberts, 709
S. W. 2d 857, 863, and n. 6 (Mo. 1986) (en banc); State v.
Ferguson, 20 S. W. 3d 485, 497 (Mo. 2000) (en banc); State
v. Logan, 645 S. W. 2d 60, 64–65 (Mo. App. 1982); State v.
Leonor, 263 Neb. 86, 95–97, 638 N. W. 2d 798, 807 (2002);
N. J. Stat. Ann. §2C:2–6 (West 2005); State v. Torres, 183
N. J. 554, 566–567, 874 A. 2d 1084, 1092 (2005); State v.
Weeks, 107 N. J. 396, 401–406, 526 A. 2d 1077, 1080–1082
(1987); Ohio Rev. Code Ann. §2923.03; State v. Johnson,
93 Ohio St. 3d 240, 242–246, 754 N. E. 2d 796, 799–801
(2001); State v. Herring, 94 Ohio St. 3d 246, 248–251, 762
N. E. 2d 940, 947–948 (2002); Ore. Rev. Stat. §161.155;
State v. Pine, 336 Ore. 194, 203–205, 206–208, and n. 6, 82
P. 3d 130, 135, 137, and n. 6 (2003); State v. Anlauf, 164
14 GONZALES v. DUENAS-ALVAREZ
Appendix C to opinion of the Court
Ore. App. 672, 674–677, and n. 1, 995 P. 2d 547, 548–549,
and n. 1 (2000); S. D. Codified Laws §22–3–3; State v.
Tofani, 2006 SD 63, ¶¶ 31–52, 719 N. W. 2d 391, 400–405;
Hudgins v. Moore, 337 S. C. 333, 339, n. 5, 524 S. E. 2d
105, 108, n. 5 (1999); State v. Richmond, 90 S. W. 3d 648,
654–656 (Tenn. 2002); Tex. Penal Code Ann. §7.02; Ex
parte Thompson, 179 S. W. 3d 549, 552 (Tex. Crim. App.
2005); Gordon v. State, 640 S. W. 2d 743, 758 (Tex. App.
1982); Utah Code Ann. §76–2–202; State v. Alvarez, 872
P. 2d 450, 461 (Utah 1994); State v. Crick, 675 P. 2d 527,
534 (Utah 1983); State v. Rodoussakis, 204 W. Va. 58, 77,
511 S. E. 2d 469, 488 (1998); Jahnke v. State, 692 P. 2d
911, 921–922 (Wyo. 1984); Fales v. State, 908 P. 2d 404,
408 (Wyo. 1995); United States v. Edwards, 303 F. 3d 606,
637 (CA5 2002), cert. denied, 537 U. S. 1192 (2003);
United States v. Walker, 99 F. 3d 439, 443 (CADC 1996);
United States v. Miller, 22 F. 3d 1075, 1078–1079 (CA11
1994); United States v. Moore, 936 F. 2d 1508, 1527 (CA7),
cert. denied, 502 U. S. 991 (1991); United States v.
Graewe, 774 F. 2d 106, 108, n. 1 (CA6 1985), cert. denied,
474 U. S. 1068 and 1069 (1986); United States v. Barnett,
667 F. 2d 835, 841 (CA9 1982); United States v. De-
LaMotte, 434 F. 2d 289, 293 (CA2 1970), cert. denied, 401
U. S. 921 (1971).
Cite as: 549 U. S. ____ (2007) 1
Opinion of STEVENS, J.
SUPREME COURT OF THE UNITED STATES
_________________
No. 05–1629
_________________
ALBERTO R. GONZALES, ATTORNEY GENERAL,
PETITIONER v. LUIS ALEXANDER DUENAS-
ALVAREZ
ON WRIT OF CERTIORARI TO THE UNITED STATES COURT OF
APPEALS FOR THE NINTH CIRCUIT
[January 17, 2007]
JUSTICE STEVENS, concurring in part and dissenting in
part.
While I join Parts I, II, and III–B of the Court’s opinion,
as well as its judgment, I do not join Part III–A. I am not
prepared to disagree with anything said in Part III–A, but
I believe we would be well advised to withhold comment
on issues of California law until after they have been
addressed by the Court of Appeals in the first instance.
Limiting our decision to the question we granted certiorari
to answer, though not a rigid rule, is generally prudent.
Doing so seems particularly wise whenever reaching
beyond the question presented requires analysis of dis
puted issues of state law. Because circuit judges are
generally more familiar with the law of the States within
their respective jurisdictions than we are, we have often
followed the sound practice of deferring to the courts of
appeals on such matters even when we did not necessarily
share their views. See, e.g., Haring v. Prosise, 462 U. S.
306, 314 (1983); Bishop v. Wood, 426 U. S. 341, 345–346,
and n. 10 (1976) (collecting cases); see also Elk Grove
Unified School Dist. v. Newdow, 542 U. S. 1, 16 (2004). I
would adhere to that settled practice in this case.