United States v. Abdul Kareem
CourtCourt of Appeals for the Ninth Circuit
Date FiledNovember 6, 2026
Docket24-3202
StatusPublished
📰 News Coverage: Read the LAWS.com news report on this case
Full Opinion
FOR PUBLICATION
UNITED STATES COURT OF APPEALS
FOR THE NINTH CIRCUIT
UNITED STATES OF AMERICA, Nos.
20-10155
Plaintiff - Appellee, 21-10315
24-3202
v.
D.C. No.
2:15-cr-707-SRB
ABDUL MALIK ABDUL
KAREEM,
OPINION
Defendant - Appellant.
Appeal from the United States District Court
for the District of Arizona
Susan R. Bolton, District Judge, Presiding
Argued and Submitted September 17, 2025
Phoenix, Arizona
Filed November 6, 2026
Before: Daniel P. Collins, Salvador Mendoza, Jr., and
Roopali H. Desai, Circuit Judges.
Opinion by Judge Mendoza, Jr.;
Partial Concurrence and Partial Dissent by Judge Collins
2 USA V. ABDUL KAREEM
SUMMARY *
Criminal Law
In a case in which the government accused Abdul Malik
Abdul Kareem of taking part in a plan to attack a
“Muhammad Art Exhibit and Contest,” and in which a jury
found Kareem guilty of numerous offenses including
conspiracy to provide material support to a foreign terrorist
organization in violation of 18 U.S.C. § 2339B (Count 5),
the panel reversed the district court’s entry of judgment
against Kareen on Count 5, and remanded with instructions
that the district court enter a judgment of acquittal as to
Count 5 and that Kareem be resentenced.
The panel restated long-standing circuit precedent
concerning review of challenges to the sufficiency of the
evidence. Whether or not a defendant preserved the issue
below, the governing substantive inquiry remains the
same: whether, viewing the evidence in the light most
favorable to the government, any rational trier of fact could
have found the essential elements of the crime beyond a
reasonable doubt. If the answer is yes, the conviction
stands. If the answer is no, reversal is required, because
permitting a criminal conviction to stand on insufficient
evidence would constitute plain error and a manifest
miscarriage of justice
The panel held that the government failed to present
sufficient evidence to prove that Kareem intended to join a
*
This summary constitutes no part of the opinion of the court. It has
been prepared by court staff for the convenience of the reader.
USA V. ABDUL KAREEM 3
conspiracy wherein material support would be provided to
the Islamic State of Iraq and al-Sham (ISIS).
• At trial, the government sought to prove that Kareem,
Elton Simpson, and Nadir Soofi agreed to provide
material support to ISIS by offering either
(1) themselves as “personnel” to ISIS, or
(2) weapons and training as “services” to ISIS.
• There is no evidence that Kareem intended for
Simpson, Soofi, or himself to act under ISIS’s
“direction or control” or in a manner that went
beyond “act[ing] entirely independently of the
foreign terrorist organization to advance [the
organization’s] goals or objectives.” See 18 U.S.C.
§ 2339B(h). The evidence was therefore insufficient
to sustain Kareem’s Count 5 conviction on the basis
that he entered into an agreement for him or his co-
conspirators to operate as “personnel” to ISIS.
• Under Section 2339B, none of the evidence
presented at trial reveals Kareem’s intent to join a
conspiracy wherein a service would be provided to
ISIS. “Service” as it is understood under Section
2339B cannot include independent advocacy even
when that advocacy is undertaken on behalf of a
designated terrorist organization. However heinous
Kareem’s conduct may be, the government needed to
show more than what it did here for a rational juror
to find the elements of the charged offense beyond a
reasonable doubt.
The panel affirmed the district court as to all other issues
in a separate memorandum disposition.
4 USA V. ABDUL KAREEM
Judge Collins concurred in the judgment in part and
dissented in part.
He wrote that because Kareem’s core argument on
appeal, not asserted below, rested on a legal construction of
§ 2339B—whether a defendant’s affirmative response to a
foreign terrorist organization’s public call for its supporters
to commit acts of terrorism counts as the provision of a
“service” or “personnel” within the meaning of § 2339B—
review of that issue is, at most, for plain error.
Disagreeing with the majority’s and Kareem’s narrow
reading, Judge Collins would hold that the term “service”
includes the performance by an individual of specified acts
of assistance that a foreign terrorist organization publicly
instructs its supporters to perform, if the individual performs
the requested act in response to, because of, and in
conformity with the organization’s publicly announced
instruction, rather than as the entirely independent action of
that individual. Kareem failed to establish legal error on this
score, much less plain error. The evidence was sufficient to
establish that (1) Simpson and Soofi planned to provide a
“service” to ISIS in the form of a terrorist attack in the
United States; and (2) Kareem joined Simpson’s and Soofi’s
conspiracy with knowledge of its objective and with the
intent to help to accomplish it.
Judge Collins therefore dissented from the majority’s
judgment reversing Kareem’s conviction on Count 5. He
otherwise concurred in the majority’s judgment affirming
Kareem’s convictions and the denial of his various post-trial
motions.
USA V. ABDUL KAREEM 5
COUNSEL
Jeffrey M. Smith (argued), Attorney, Appellate Section; Sue
J. Bai, Head of the National Security Division; National
Security Division, United States Department of Justice,
Washington, D.C.; Joseph E. Koehler, Assistant United
States Attorney; Timothy Courchaine, United States
Attorney; Office of the United States Attorney, United States
Department of Justice, Phoenix, Arizona; for Plaintiff-
Appellee.
Donna L. Elm (argued), Law Practice of Donna Elm,
Cottonwood, Arizona; Kathleen Bliss (argued), Kathleen
Bliss Law, Henderson, Nevada; Jenny Wilson, Law Office
of Jenny Wilson PLLC, Miami, Florida; for Defendant-
Appellant.
Charles D. Swift, Muslim Legal Fund of America,
Richardson, Texas, for Amicus Curiae Muslim Legal Fund
of America.
6 USA V. ABDUL KAREEM
OPINION
MENDOZA, JR., Circuit Judge:
History offers no shortage of organizations devoted to
harming others. Often, these groups enlist and direct
individuals to carry out acts of violence. Other times,
individuals independently act on behalf of these
organizations without any coordination, direction, or
control. Though sometimes ethically indistinguishable,
these distinctions matter in the law.
In the summer of 2015, Abdul Malik Abdul Kareem
(“Kareem”) was accused of taking part in a plan to attack a
“Muhammad Art Exhibit and Contest” that was held on May
3, 2015, in Garland, Texas. The government charged
Kareem with numerous offenses, including Count 5, a
charge of conspiracy to provide material support to a foreign
terrorist organization in violation of 18 U.S.C. § 2339B. A
jury found Kareem guilty on all counts. Kareem now
appeals his Count 5 conviction on the basis that there was
insufficient evidence to convict him of joining a conspiracy
to provide material support to the Islamic State of Iraq and
al-Sham (“ISIS”), a foreign terrorist organization.
We reverse the district court with respect to Kareem’s
Count 5 conviction. 1 The government failed to present
sufficient evidence to prove that Kareem intended to join a
conspiracy wherein material support would be provided to
ISIS. Even assuming (without deciding) that Kareem’s
peers agreed to engage in conduct that could constitute the
1
Because we resolve all remaining issues via a separate memorandum
disposition, we address only Kareem’s Count 5 evidentiary challenge in
this opinion.
USA V. ABDUL KAREEM 7
provision of material support to ISIS within the meaning of
Section 2339B, the government failed to present sufficient
evidence that Kareem knowingly joined an agreement with
that object. At most, the evidence demonstrated that Kareem
was independently inspired by ISIS’s ideology and goals.
But acts rooted in ideological sympathy toward an
organization, standing alone, do not establish that a
defendant knowingly agreed to provide material support to
that organization or that he intended for a co-conspirator to
operate under the organization’s direction or control.
Congress and the Supreme Court have carefully
circumscribed the range of conduct that constitutes the
provision of material support to a foreign terrorist
organization. Here, the government presented no evidence
that Kareem intended to join a conspiracy wherein such
support would be provided to ISIS. The evidence presented
against Kareem is therefore insufficient to sustain his
conviction under Section 2339B.
I.
On May 3, 2015, Elton Simpson and Nadir Soofi
attacked the “Muhammad Art Exhibit and Contest” at the
Curtis Culwell Center in Garland, Texas, intending to kill
attendees. Simpson and Soofi brought multiple guns and
over a thousand rounds of ammunition. During the attack,
Simpson wore a tactical ammunition vest, and Soofi wore an
armored one. After shooting a security guard, the two
attackers were quickly shot and killed by a police officer.
In the aftermath of the shooting, the Federal Bureau of
Investigation (“FBI”) opened a counterterrorism
investigation. As part of that inquiry, agents examined
Simpson’s and Soofi’s backgrounds, communications, and
personal connections in the months leading up to the attack.
8 USA V. ABDUL KAREEM
One individual identified through that process was Kareem,
who had sustained contact with both men during the relevant
time period.
A.
At trial, the government introduced testimonial evidence
that from approximately February 2014 through April 2015,
Kareem frequently visited the apartment shared by Simpson
and Soofi in Phoenix, Arizona. Kareem initially visited
“once or twice a week,” but later began visiting more often
and staying overnight several times per week. During these
visits, Kareem, Simpson, and Soofi spent time together
watching and discussing videos and written materials
associated with militant Islamist ideology. Much of this
content aligned with ISIS propaganda and included
depictions of violence, including execution footage.
The three men’s interest in these extremist materials
intensified in mid-2014, around the time ISIS declared a
caliphate in Iraq and Syria. 2 Kareem made statements
expressing approval of violence against “nonbelievers” and
endorsing extremist views during this period. Simpson also
visited Kareem’s residence, where the two watched videos
depicting violence against civilians. And a former
roommate testified that Kareem stated he was “a part of
ISIS.”
B.
The government also introduced evidence from the
FBI’s forensic examinations of electronic devices belonging
to Kareem, Simpson, and Soofi. On Kareem’s personal
2
The ISIS caliphate was a self-proclaimed quasi-state established in
June 2014 by Abu Bakr al-Baghdadi across seized territories in Iraq and
Syria.
USA V. ABDUL KAREEM 9
laptop, investigators found evidence that he had accessed a
55-minute ISIS propaganda video titled Flames of War.
Metadata associated with the video showed that Kareem
clicked through warnings acknowledging that the content
was graphic and disturbing.
Additional ISIS-related or ISIS-adjacent materials from
Kareem’s devices were also revealed to the jury, including
public lectures attributed to ISIS leader Anwar al-Awlaki.
With respect to Simpson and Soofi, the government showed
that their shared desktop computer contained a larger volume
of ISIS propaganda. Simpson’s Twitter postings also
included pro-ISIS statements and links to extremist content.
C.
The government presented testimony regarding the
men’s reactions to the January 2015 attack on the offices of
Charlie Hebdo in France. Kareem, Simpson, and Soofi
expressed their vocal approval of the attack and anger that
the perpetrators had been killed. Following the Charlie
Hebdo attack, the men discussed the need to take action in
response to perceived offenses against their extremist
beliefs. Kareem asked a friend about obtaining explosives
and discussed potential targets in Arizona.
In February 2015, Simpson informed Kareem that the
“Muhammad Art Exhibit and Contest” was scheduled to take
place in Garland, Texas. Kareem and Simpson expressed
anger about the contest and called it a sin. Simpson said they
should go to Garland to “make a stand.” Kareem agreed that
the two should take a stand and expressed a desire for “some
type of revenge.” Several witnesses also testified that
Kareem was aware that Simpson and Soofi intended to travel
to Texas and commit violence at the event. One witness
10 USA V. ABDUL KAREEM
testified that Kareem made known his desire to shoot the
people hosting the contest.
D.
The government also introduced evidence concerning
Kareem’s involvement with firearms used by Simpson and
Soofi. Kareem went shooting with Simpson and Soofi on
multiple occasions beginning in January 2015. During such
a trip, Kareem, Simpson, and Soofi used firearms that were
later recovered at the Garland crime scene.
Kareem also gave money to Simpson to acquire an AK-
47 pistol in June 2014 and for Soofi to purchase an AK-74
rifle between January and March 2015. Simpson and Soofi
brought both weapons to Garland. Kareem instructed
Simpson and Soofi on how to disassemble, clean, lubricate,
and reassemble their firearms. A witness testified that
Kareem served in an instructional or supervisory role during
these activities. Investigators also recovered ammunition
with matching lot numbers from Kareem’s residence,
Simpson and Soofi’s apartment, and the Garland attack site.
Shell casings of the same caliber were also recovered at the
scene.
E.
On May 3, 2015, shortly before the attack, Simpson
posted a message on Twitter stating that he and Soofi had
given “bay’ah” to “Amirul Mu’mineen,” generally referring
to an oath of allegiance to ISIS leaders. Later that day,
Simpson and Soofi drove to the Curtis Culwell Center and
carried out the attack. Shortly after getting out of their
vehicle, Simpson and Soofi shot and wounded a security
guard before being killed by a law enforcement officer.
USA V. ABDUL KAREEM 11
Two days after the attack, FBI agents interviewed
Kareem. During that interview, Kareem denied knowing
about the Garland contest in advance and denied knowing
that Simpson and Soofi planned an attack. However, within
a week of the attack, Kareem told an acquaintance not to
disclose their prior shooting activities if questioned by law
enforcement.
F.
At trial, the government relied on the foregoing evidence
to support its Count 5 charge that Kareem conspired with
Simpson and Soofi to provide material support or resources
to ISIS. The government’s evidence emphasized Kareem’s
close association with Simpson and Soofi, his repeated
online exposure to ISIS propaganda, his statements
endorsing violence, his involvement with firearms and
training, and Simpson’s public declaration of allegiance to
ISIS on the day of the attack.
II.
Following trial in March 2016, a jury convicted Kareem
on all counts, including Count 5. The district court
sentenced Kareem to 360 months’ imprisonment.
Kareem thereafter pursued multiple avenues of post-trial
relief. Shortly after the verdict, he filed a motion for a
judgment of acquittal pursuant to Federal Rule of Criminal
Procedure 29 and a motion for a new trial, which the district
court denied. In 2018, Kareem filed a second motion for a
new trial, asserting Brady violations based on allegedly
undisclosed evidence concerning other individuals
connected to the Garland attack. After conducting an
evidentiary hearing, the district court concluded that newly
disclosed surveillance footage could have affected the jury’s
12 USA V. ABDUL KAREEM
verdict on Kareem’s Count 2 charge of aiding and abetting
the interstate transportation of firearms and ammunition.
The district court therefore granted a new trial as to Count 2,
but denied relief as to all other counts, including Count 5.
The government subsequently dismissed Count 2, and the
district court resentenced Kareem in October 2021, again
imposing a 360-month term of imprisonment.
Over the ensuing years, Kareem filed additional post-
judgment motions, including further motions for a new trial
and motions to compel discovery, again invoking Brady and
related due process theories. The district court denied these
motions, concluding that they were untimely, procedurally
improper, or lacked merit, and declined to order further
disclosure or relief. Kareem filed timely notices of appeal
from many of those rulings, and the appeals were
consolidated.
Kareem now appeals his Count 5 conviction.
Fed. R. App. P. 4(a)(1)(A).
III.
Kareem challenges the sufficiency of the evidence used
to support his conviction on Count 5. We ordinarily review
challenges to the sufficiency of the evidence de novo, asking
“whether, after viewing the evidence in the light most
favorable to the prosecution, any rational trier of fact could
have found the essential elements of the crime beyond a
reasonable doubt.” Jackson v. Virginia, 443 U.S. 307, 319
(1979), superseded on other grounds by 28 U.S.C.
§ 2254(d). However, the Government contends that a
heightened standard of review applies to Kareem’s
insufficiency argument because he failed to raise the specific
issue before the district court.
USA V. ABDUL KAREEM 13
When a defendant waives or fails to preserve a
sufficiency challenge by failing to move for judgment of
acquittal under Rule 29, we have sometimes stated that our
review is for “plain error” or to prevent a “manifest
miscarriage of justice.” See United States v. Alvarez-
Valenzuela, 231 F.3d 1198, 1200–01 (9th Cir. 2000); United
States v. Garcia-Guizar, 160 F.3d 511, 516–17 (9th Cir.
1998). But our caselaw makes clear that, in the sufficiency
of the evidence context, those formulations do not establish
a substantively different test from Jackson. See Alvarez-
Valenzuela, 231 F.3d at 1200–01; Garcia-Guizar, 160 F.3d
at 516–17; United States v. Vizcarra-Martinez, 66 F.3d
1006, 1010–11 (9th Cir. 1995).
Indeed, where review is limited to preventing a
“manifest miscarriage of justice,” we “will not reverse in the
absence of a clear showing of insufficiency [of the
evidence]” and must affirm “[i]f any rational trier of fact
could have found the evidence sufficient.” Alvarez-
Valenzuela, 231 F.3d at 1201; see also United States v.
Atkinson, 990 F.2d 501, 503 (9th Cir. 1993) (“When a
defendant so waives his sufficiency claim, we review only
to correct plain error or to avoid a manifest miscarriage of
justice.”). That language mirrors Jackson’s core command:
a conviction must stand unless no rational trier of fact could
have found guilt beyond a reasonable doubt. Jackson, 443
U.S. at 319.
Similarly, under plain-error review, reversal is warranted
only when there is an “(1) error that is (2) plain, (3) affects
substantial rights, and (4) ‘seriously affects the fairness,
integrity, or public reputation of judicial proceedings.’”
United States v. Cruz, 554 F.3d 840, 845 (9th Cir. 2009)
(citation modified). But we have explained that “[w]hen a
conviction is predicated on insufficient evidence, the last
14 USA V. ABDUL KAREEM
two prongs of the plain-error test will necessarily be
satisfied.” United States v. Flyer, 633 F.3d 911, 917 (9th
Cir. 2011) (citation modified). And if the evidence is
constitutionally insufficient under Jackson’s rigorous
standard, then the error is necessarily plain, because the Due
Process Clause forbids conviction “except upon sufficient
proof—defined as evidence necessary to convince a trier of
fact beyond a reasonable doubt of the existence of every
element of the offense.” Jackson, 443 U.S. at 316.
Accordingly, we now restate what our precedent has
long recognized. Whether or not a defendant preserved the
issue below, the governing substantive inquiry for
evidentiary sufficiency challenges raised on appeal remains
the same: whether, viewing the evidence in the light most
favorable to the government, any rational trier of fact could
have found the essential elements of the crime beyond a
reasonable doubt. Id. at 319. If the answer is yes, the
conviction stands. If the answer is no, reversal is required,
because permitting a criminal conviction to stand on
insufficient evidence would constitute plain error and a
manifest miscarriage of justice. 3 See Alvarez-Valenzuela,
231 F.3d at 1201; Garcia-Guizar, 160 F.3d at 516–17.
3
The dissent argues that our reasoning “overlooks the predicate legal
question as to how to define the underlying scope of the statutory
elements against which the Jackson insufficiency standards will be
applied.” Dissent at 41. But this confuses the question before us. At
base, Kareem is raising an insufficiency of evidence challenge. The crux
of his argument is that the government failed to prove beyond a
reasonable doubt that he intended to join a conspiracy wherein resources
and services would be provided to ISIS, not whether there was sufficient
evidence that Simpson and Soofi conspired to provide resources and
services. We explain below what “service” means only to show that
there was insufficient evidence establishing Kareem’s participation in a
USA V. ABDUL KAREEM 15
We therefore apply the Jackson standard to Kareem’s
sufficiency challenge.
IV.
On the merits, Kareem argues that the government’s
evidence was insufficient to show that he intended to join a
conspiracy wherein material support would be provided to
ISIS. The government, on the other hand, contends that
there was ample evidence to show that Kareem possessed the
requisite mental state to join such a conspiracy. Because no
evidence shows that Kareem intended to join a conspiracy to
provide material support to ISIS—even assuming without
deciding that such a conspiracy existed—we disagree.
We begin with the statute underlying Kareem’s Count 5
conviction. Section 2339B(a)(1) states:
Whoever knowingly provides material
support or resources to a foreign terrorist
organization, or attempts or conspires to do
so, shall be fined under this title or
imprisoned not more than 20 years, or both,
and, if the death of any person results, shall
be imprisoned for any term of years or for
life.
18 U.S.C. § 2339B(a)(1) (emphasis added).
As defined by Congress, “the term ‘material support or
resources’ means any property, tangible or intangible, or
service, including currency or monetary instruments or
financial securities, financial services, lodging, training,
conspiracy with the intent to further its unlawful purpose of providing a
service to ISIS.
16 USA V. ABDUL KAREEM
expert advice or assistance, safehouses, false documentation
or identification, communications equipment, facilities,
weapons, lethal substances, explosives, personnel (1 or more
individuals who may be or include oneself), and
transportation, except medicine or religious materials.” 18
U.S.C. § 2339A(b)(1).
To convict a defendant of a conspiracy, the government
“must prove beyond a reasonable doubt ‘both the existence
of the conspiracy alleged and the defendant’s membership in
it.’” United States v. Farhane, 634 F.3d 127, 144 (2d Cir.
2011) (quoting United States v. Chavez, 549 F.3d 119, 125
(2d Cir. 2008)). In the Section 2339B context, this means
that the government must show that “two or more persons
agreed to provide material support” to a foreign terrorist
organization and that the defendant “knowingly became a
member of the conspiracy with the intent to further its
unlawful purpose” of providing material support to that
foreign terrorist organization. United States v. El-Mezain,
664 F.3d 467, 537 (5th Cir. 2011) (emphasis added), as
revised (Dec. 27, 2011).
On appeal, Kareem argues there was insufficient
evidence to justify his Count 5 conspiracy conviction.
Kareem asserts that the government “had no evidence of
th[e] more demanding scienter element of the ‘material
support’ necessary to convict on this type of conspiracy.”
Instead, he contends that “proof of Count 5 was based solely
on inferential evidence argued by the government in its
conclusory claim that Kareem ‘not only helped and aided his
friends who he knew supported the Islamic State and were
intending to act out to attack, in the name of the Islamic
State, but it also shows that he wanted to attack too.’”
USA V. ABDUL KAREEM 17
The government concedes that it “was required to prove
that Kareem and his co-conspirators agreed ‘to provide
resources and services to ISIS.’” 4 See Ocasio v. United
States, 578 U.S. 282, 287 (2016) (noting that, to convict a
defendant of a conspiracy, one must prove that the defendant
had “a joint commitment to an ‘endeavor which, if
completed, would satisfy all of the elements of [the
underlying substantive] criminal offense’” (quoting Salinas
v. United States, 522 U.S. 52, 65 (1997))). The government
contends it met this requirement by “demonstrat[ing] that the
men conspired to carry out a terrorist attack, and that they
did this to provide a service to ISIS, both through witness
testimony and exhibits.” The government principally relies
on “[t]he extremist materials found to have been viewed by
or in the possession of Kareem and his co-conspirators” as
well as the “testimony of witnesses who testified about the
conspirators’ exorbitant consumption of ISIS propaganda
and similar materials” to support the conviction.
In sum, the government asserts that “[t]here was
overwhelming evidence that Kareem joined . . . a conspiracy
to provide material support to ISIS through the commission
of a terrorist act in ISIS’s name.” We find the government’s
position unavailing.
A.
The Supreme Court’s decision in Holder v.
Humanitarian Law Project, 561 U.S. 1 (2010) (“HLP”),
guides our review of this case. In HLP, the Supreme Court
addressed a challenge to Section 2339B by plaintiffs who
sought to provide support to two designated foreign terrorist
organizations. HLP, 561 U.S. at 23. The HLP plaintiffs
4
The parties stipulated that ISIS was a foreign terrorist organization.
18 USA V. ABDUL KAREEM
were concerned that their desired political advocacy on
behalf of Kurdish and Tamil people “might be regarded as
‘material support’ in the form of providing ‘personnel’ or
‘service[s]’” to the designated terrorist organizations. Id.;
see also 18 U.S.C. § 2339A(b)(1) (listing personnel and
service as forms of “material support”).
The Supreme Court held that the terms “personnel” and
“service” did not refer to independent advocacy on behalf of
a terrorist organization. Beginning with “personnel,” the
Court explained that “[p]roviding material support that
constitutes ‘personnel’ is defined as knowingly providing a
person ‘to work under that terrorist organization’s direction
or control or to organize, manage, supervise, or otherwise
direct the operation of that organization.’” HLP, 561 U.S. at
23 (quoting 18 U.S.C. § 2339B(h)).
As for “service,” the Court held that the term “similarly
refers to concerted activity, not independent advocacy.” Id.
The Court outright rejected any notion that “independent
activity in support of a terrorist group could be characterized
as ‘service,’” noting that such a construction would
contradict the statute’s “specific exclusion of independent
activity in the definition of ‘personnel.’” Id. at 24.
At trial, the government sought to prove that Kareem,
Simpson, and Soofi agreed to provide “material support” to
ISIS by offering either (1) themselves as “personnel” to
ISIS, or (2) weapons and training as “services” to ISIS. We
address each argument in turn.
B.
There is an absence of evidence showing that Kareem
possessed an intent to join a conspiracy wherein material
support would be provided to ISIS in the form of
USA V. ABDUL KAREEM 19
“personnel,” and the government fails to address this
argument on appeal. Even viewing the evidence in the light
most favorable to the government, there is no evidence
showing that Kareem intended to join a scheme wherein he
or his co-conspirators would receive directions from, or be
in coordination with, ISIS personnel.
In light of the Supreme Court’s explanation that “[t]he
statute makes clear that ‘personnel’ does not cover
independent advocacy,” no rational juror could find that
Kareem intended to join a conspiracy wherein he or his
alleged co-conspirators would operate as “personnel” to
ISIS. HLP, 561 U.S. at 23. This is because “[i]ndividuals
who act entirely independently of the foreign terrorist
organization,” even when “advanc[ing] its goals or
objectives[,] shall not be considered to be working under the
foreign terrorist organization’s direction and control.” 18
U.S.C. § 2339B(h). At most, drawing all inferences in favor
of the government, Kareem intended to join a conspiracy
wherein he and his co-conspirators would operate as
independent advocates of ISIS and its extremist cause.
Simpson’s belated pledge of loyalty to ISIS does not
alter our conclusion. First, Simpson’s pledge does not
evince an agreement to operate under the “direction or
control” of ISIS as understood under Section 2339B. See
United States v. Ullah, 173 F.4th 399, 415 (2d Cir. 2026)
(“That Defendant subjectively conceived of himself as a
soldier of ISIS does not establish that ISIS did, in fact,
control or direct his actions.”). Simpson’s pledge reveals
only his own extremist devotion to ISIS and his ideological
support for the terrorist organization. Second, even if
Simpson’s pledge constituted an agreement to operate under
the “direction or control” of ISIS, there was no evidence
presented to the jury that Kareem viewed or was aware of
20 USA V. ABDUL KAREEM
the pledge. 5 See United States v. Krasovich, 819 F.2d 253,
255 (9th Cir. 1987) (“Knowledge of the objective of the
conspiracy is an essential element of any conspiracy
conviction.”). Instead, no evidence presented by the
government proved that Kareem intended to join a
conspiracy wherein he or his co-conspirators would operate
under the direction or control of ISIS.
In sum, there is no evidence that Kareem intended for
Simpson, Soofi, or himself to act under ISIS’s “direction or
control” or in a manner that went beyond “act[ing] entirely
independently of the foreign terrorist organization to
advance [the organization’s] goals or objectives.” See 18
U.S.C. § 2339B(h). We conclude that the evidence was
insufficient to sustain Kareem’s Count 5 conviction on the
basis that he entered into an agreement for him or his co-
conspirators to operate as “personnel” to ISIS.
C.
Deviating from its trial arguments, the government now
contends that Kareem entered a joint commitment to provide
material support to ISIS in the form of “service.” The
government principally points to Kareem’s fascination with
ISIS propaganda to show that Kareem had the requisite
mental state to be convicted of Count 5. However, under
5
Simpson’s oath of loyalty to ISIS is not dissimilar to the oath of
allegiance made to al Qaeda by the defendant in Farhane, 634 F.3d at
149. However, that case is distinguishable. In Farhane, the defendant
met in-person with a purported al Qaeda member (who was actually an
undercover law enforcement agent) and provided contact numbers for al
Qaeda members to reach him directly in Saudi Arabia. Id. It was only
when “viewed in this context” that the defendant was seen as formalizing
“his promise to work as a doctor under the organization’s direction and
control.” Id. at 150.
USA V. ABDUL KAREEM 21
Section 2339B, none of the evidence presented at trial
reveals Kareem’s intent to join a conspiracy wherein a
service would be provided to ISIS.
The government raises evidence that Kareem watched
Flames of War, a violent ISIS propaganda video. It also
references Kareem’s viewing of social media posts that
display the murder of a Jordanian pilot. Finally, the
government points to Kareem’s watching of ISIS content on
Simpson and Soofi’s devices.
While the government is correct that this evidence is
“highly probative of Kareem’s mental state,” the
government is wrong about what mental state this evidence
is probative of. The government asserts that Kareem’s
fascination with, and inspiration from, ISIS propaganda is
“probative of Kareem’s mental state on . . . whether he
agreed with Simpson and Soofi to provide a service to ISIS.”
But it is irrelevant under Section 2339B that Kareem was
inspired by ISIS or independently supportive of ISIS and its
aims and values. HLP, 561 U.S. at 24. As the Supreme
Court has pointedly explained, “if independent activity in
support of a terrorist group could be characterized as a
‘service,’ the statute’s specific exclusion of independent
activity in the definition of ‘personnel’ would not make
sense,” as “Congress would not have prohibited under
‘service’ what it specifically exempted from prohibition
under ‘personnel.’” Id. Thus, the term “service” as it is
understood under Section 2339B cannot include
independent advocacy even when that advocacy is
undertaken on behalf of a designated terrorist organization.
However heinous Kareem’s conduct may be, the
government needed to show more than what it did here for a
rational juror to find the elements of the charged offense
beyond a reasonable doubt.
22 USA V. ABDUL KAREEM
Decisions from our sister circuits further confirm that
Section 2339B conspiracy convictions have been sustained
only where the government introduced concrete evidence
tying a defendant’s or co-conspirator’s conduct to the
direction, control, or involvement of the foreign terrorist
organization itself.
Perhaps most on point is the Second Circuit’s recent
decision in United States v. Ullah, 173 F.4th 399 (2d Cir.
2026). In that case, the defendant carried out a terrorist
bombing in a Manhattan subway tunnel after years of
consuming ISIS propaganda, publicly expressing support for
ISIS, and declaring that he was acting on behalf of the
terrorist organization. While acknowledging the “atrocious”
nature of Ullah’s acts, the Second Circuit nonetheless
reversed Ullah’s conviction under Section 2339B because
the evidence failed to show any coordination, direction, or
control that the statute requires. Id. at 410. The Second
Circuit explained that “the evidence established that
Defendant learned about ISIS’s goals and objectives from
information publicly broadcast by ISIS and independently
tried ‘to advance [those] goals or objectives.’” Id. at 417.
However, “to give Congress’s exclusion any meaning, that
cannot be enough,” because “[w]hile Defendant was inspired
by a general online exhortation by a foreign terrorist
organization, the evidence did not prove that he worked or
attempted to ‘work under [the] direction or control’ of that
organization or coordinated with the organization in any
way.” Id. at 410, 417. Indeed, the Second Circuit held that
“being inspired by ISIS propaganda and claiming to further
ISIS’s cause through his acts do not, by themselves, establish
that he acted as ISIS ‘personnel’” and the fact “[t]hat
Defendant subjectively conceived of himself as a soldier of
USA V. ABDUL KAREEM 23
ISIS does not establish that ISIS did, in fact, control or direct
his actions.” Id. at 415.
Ullah is on all fours with this case. Like Ullah, Kareem
consumed generalized ISIS propaganda, expressed support
for ISIS’s ideology, and allegedly worked with others to
carry out violent acts in furtherance of ISIS objectives. But,
as in Ullah, the government introduced no evidence that
Kareem, Simpson, or Soofi communicated with ISIS
leaders, received instructions from ISIS, coordinated with
ISIS, or otherwise operated under ISIS’s direction or control.
If anything, the government’s evidence presented in this case
is far weaker than the government’s case in Ullah. The
defendant in Ullah personally carried out a terrorist bombing
himself and directly proclaimed that he acted on behalf of
ISIS. Yet, the Second Circuit held that the evidence was
insufficient because it established only that the defendant
“independently tr[ied] to advance” ISIS’s objectives. Id. at
417.
Here, the government asks us to infer participation in a
material-support conspiracy from evidence that similarly
demonstrates, at most, ideological commitment. The
Second Circuit’s decision in Ullah unequivocally rejects that
theory. We do too.
The dissent does not grapple with Ullah and instead rests
on the Seventh Circuit’s decision in United States v.
Osadzinski, 97 F.4th 484 (7th Cir. 2024). Dissent at 54–55.
In Osadzinski, the defendant “contribut[ed] English subtitles
and a voiceover” to ISIS propaganda videos, “compiled and
organized a massive database of high-resolution ISIS videos
for future distribution,” created a computer program that
allowed ISIS and its followers to rapidly duplicate
propaganda videos online, and “taught fellow ISIS
24 USA V. ABDUL KAREEM
supporters how to do the same, spending hours over several
days to assist with troubleshooting.” Id. at 486, 493–94.
“Throughout, Osadzinski coordinated his actions—or, at the
very least, attempted to coordinate them—with ISIS
members,” pausing his coordination only when he suspected
that he was being monitored by the FBI. Id. at 495. On this
record, the Seventh Circuit determined that, “[a]t every step,
Osadzinski closely coordinated his activity with ISIS and its
media office.” Id. at 493. It thus upheld his conviction for
providing material support in violation of Section 2339B.
Id. at 486.
Osadzinski hinges on a different, fuller, more developed
set of facts, not a different understanding of Section 2339B.
The Seventh Circuit explained, in line with HLP, that “[a]ny
holding that would eliminate—explicitly or otherwise—a
person’s right to engage in independent advocacy for a
terrorist organization would conflict with long-recognized
constitutional principles.” Id. at 493; see HLP, 561 U.S. 1,
23 (“‘[S]ervice’ similarly refers to concerted activity, not
independent advocacy.”). Thus, the words “coordination”
and “