PUBLISHED
UNITED STATES COURT OF APPEALS
FOR THE FOURTH CIRCUIT
UNITED STATES OF AMERICA,
Plaintiff-Appellant,
v. No. 11-4032
TRAVIS GAINES,
Defendant-Appellee.
Appeal from the United States District Court
for the District of Maryland, at Baltimore.
Richard D. Bennett, District Judge.
(1:10-cr-00398-RDB-1)
Argued: December 7, 2011
Decided: January 27, 2012
Before NIEMEYER, AGEE, and WYNN, Circuit Judges.
Affirmed by published opinion. Judge Agee wrote the major-
ity opinion, in which Judge Wynn joined. Judge Niemeyer
wrote a dissenting opinion.
COUNSEL
ARGUED: Rod J. Rosenstein, United States Attorney, Balti-
more, Maryland, for Appellant. Sapna Mirchandani, OFFICE
OF THE FEDERAL PUBLIC DEFENDER, Greenbelt, Mary-
land, for Appellee. ON BRIEF: Jonathan Biran, Appellate
2 UNITED STATES v. GAINES
Chief, Ayn B. Ducao, Assistant United States Attorney,
OFFICE OF THE UNITED STATES ATTORNEY, Balti-
more, Maryland, for Appellant. James Wyda, Federal Public
Defender, Baltimore, Maryland, for Appellee.
OPINION
AGEE, Circuit Judge:
The Government appeals from the district court’s order
granting Travis Gaines’ motion to suppress a firearm seized
by police following an unlawful stop of a vehicle in which he
was a passenger. The district court suppressed the gun on the
basis that it was "fruit of the poisonous tree," while the Gov-
ernment maintains that intervening events, i.e., acts of assault
and resisting arrest committed by Gaines, purged the illegality
of the stop and rendered the firearm admissible. For the fol-
lowing reasons, we affirm the district court’s order granting
the motion to suppress.
I.
On the afternoon of January 26, 2010, Baltimore City
police officers Jimmy Shetterly, Frank Schneider, and Manuel
Moro were in a marked police vehicle on patrol in the vicinity
of Mosher Street and Pennsylvania Avenue, in Baltimore. The
officers observed a white Ford Crown Victoria approaching
Mosher Street on Pennsylvania Avenue from the opposite
direction. Officer Moro, who was seated in the rear compart-
ment of the police vehicle, later testified that as the Crown
Victoria neared the Mosher Street intersection, he observed
(from the other side of the intersection) a crack in the Crown
Victoria’s windshield and informed the other officers.
Officers Schneider and Shetterly testified that after the
Crown Victoria turned right onto Mosher Street, they fol-
UNITED STATES v. GAINES 3
lowed in the police vehicle and also observed the crack in the
windshield. The police activated their vehicle’s emergency
lights and pulled over the Crown Victoria. In the course of the
ensuing vehicle stop, Officer Shetterly observed Gaines (who
was a passenger in the rear of the Crown Victoria) moving
around in his seat and trying to climb over the front seats,
despite commands to stop. Officer Shetterly then ordered
Gaines to exit the vehicle and immediately began to pat him
down.
As Officer Shetterly began to pat down Gaines in the area
of Gaines’ waistband, the officer testified that "[a]s I was
reaching with my right hand, I could feel the trigger guard and
the handle of a firearm. At that time, I yelled ‘gun’ very
loudly to alert the officers of the other present danger." (J.A.
39.) Gaines then assaulted Shetterly, striking him in the face
with his elbow. As Gaines turned to flee, Officer Shetterly
clearly observed a silver firearm with a black handle in
Gaines’ waistband. Gaines then punched Officer Schneider
before he was subdued by the officers.
Officers Schneider and Shetterly pushed Gaines into the
open trunk of the Crown Victoria as he continued to struggle.
When the officers were eventually able to handcuff Gaines
and pull him from the trunk, Officer Shetterly observed the
firearm fall from Gaines’ waistband into the trunk. The police
placed Gaines under arrest and seized the firearm, a .380
semi-automatic pistol.1
A federal grand jury in United States District Court for The
District of Maryland indicted Gaines on one count of posses-
sion of a firearm by a convicted felon, in violation of 18
U.S.C. § 922(g)(1). Prior to trial, Gaines moved to suppress
the firearm on the grounds that the stop and subsequent search
of his person violated the Fourth Amendment.
1
In addition to the charges that form the basis for this appeal, Gaines
was prosecuted in state court in Maryland for second degree assault of the
police officers.
4 UNITED STATES v. GAINES
At a hearing on the motion to suppress, the district court
heard testimony from Officers Shetterly, Schneider, and Moro
who testified as to their observation of the cracked windshield
and the traffic stop. Officer Shetterly testified that after he
observed Gaines making furtive movements in the back seat
of the Crown Victoria, he ordered Gaines out of the car and
conducted a pat down. He testified that as he reached the
waistband he "could feel the trigger guard and the handle of
a firearm," and "yelled ‘gun.’" (J.A. 39.)
After extensive argument by both parties, the district court
granted Gaines’ motion to suppress. The court initially con-
cluded that the traffic stop was not supported by reasonable
suspicion and was accordingly unlawful. The court found "as
a factual matter that the officers could not have seen the very
slight crack in the lower right portion of the Crown Victoria’s
windshield." (J.A. 279.) Important to the court’s decision was
its belief that Officer Moro could not see the crack from the
rear seat of the police vehicle, past the two officers in the
front seat, across an intersection, through the tinted rear win-
dow of the Crown Victoria as the Crown Victoria turned
right, away from the officer. For the same reasons, the court
declined to credit the testimony of Officers Shetterly and
Schneider that they also saw the crack in the Crown Victoria’s
windshield. Thus, the court determined, the Government
failed to establish that the traffic stop was based on reasonable
and articulable suspicion of unlawful conduct. On appeal, the
Government concedes the traffic stop and consequent pat
down of Gaines were unlawful.
The district court then held that Gaines’ assault of Officers
Shetterly and Schneider did not purge the taint of the unlawful
stop in a manner sufficient to allow the gun to be admitted
into evidence against Gaines. Critical to the court’s analysis
was the "clear and undisputed" sequence of events that led to
the seizure of the firearm: Gaines was ordered out of the vehi-
cle and patted down, the gun was discovered, and only then
UNITED STATES v. GAINES 5
did Gaines attack the officers.2 (J.A. 282.) The court found
dispositive the fact that the firearm was discovered by Officer
Shetterly as a direct result of the illegal stop, and not as a
result of Gaines’ subsequent illegal behavior assaulting the
officers. The district court accordingly granted Gaines’
motion to suppress.
The Government moved for reconsideration, which the dis-
trict court denied. The Government noted a timely interlocu-
tory appeal of the district court’s orders granting the motion
to suppress and denying reconsideration. We have jurisdiction
over this appeal pursuant to 18 U.S.C. § 3731 para. 2 (extend-
ing jurisdiction to the courts of appeals over interlocutory
appeals filed by the United States "from a decision or order
of a district court suppressing or excluding evidence").3
II.
On appeal, the Government argues that the taint of the
unlawful stop was purged when Gaines assaulted Officers
Shetterly and Schneider. Because the Government does not
challenge the district court’s conclusion that the initial stop
and patdown was unlawful, we assume that it was. Neverthe-
less, the Government, relying heavily on United States v.
Sprinkle, 106 F.3d 613 (4th Cir. 1997), claims that the firearm
is admissible notwithstanding the illegality of the traffic stop.
2
The Government admitted to this course of events during the hearing
on Gaines’ motion to suppress.
THE COURT: . . . But here it’s undisputed that Officer Shetterly
found the gun and yelled ‘gun’ before the defendant, Mr. Gaines,
did anything.
[AUSA]: Yes. I agree, Your Honor.
(J.A. 248.)
3
Pursuant to § 3731 para. 2, the Government has certified that this "ap-
peal is not taken for the purpose of delay and that the [suppressed] evi-
dence is a substantial proof of a fact material in the proceeding." (J.A.
315.)
6 UNITED STATES v. GAINES
The thrust of the Government’s argument is that the assault
broke the chain of causation resulting from the illegal stop. As
a result, the Government contends that because the firearm
had not been physically seized when the assault took place, it
could later be lawfully seized pursuant to a valid arrest for the
assault upon the police officers and introduced as evidence
against Gaines on the firearm charge.
A.
On appeal of the district court’s grant of a motion to sup-
press, we review the court’s findings of fact for clear error
and its legal conclusions de novo. United States v. Jones, 356
F.3d 529, 533 (4th Cir. 2004).
B.
The Fourth Amendment protects the "right of the people to
be secure in their persons, houses, papers, and effects, against
unreasonable searches and seizures[.]" U.S. Const. amend IV.
When evidence is discovered as a result of a Fourth Amend-
ment violation, it is, generally speaking, subject to suppres-
sion under the exclusionary rule. United States v. Andrews,
577 F.3d 231, 235 (4th Cir. 2009). Not all evidence discov-
ered as a result of a Fourth Amendment violation, though, is
"fruit of the poisonous tree" and necessarily inadmissible at
trial. Evidence derived from an illegal search may be admissi-
ble depending upon "whether, granting establishment of the
primary illegality the evidence to which the instant objection
is made has been come at by exploitation of that illegality, or
instead by means sufficiently distinguishable to be purged of
the primary taint." Wong Sun v. United States, 371 U.S. 471,
488 (1963) (quotation marks and citation omitted).
Thus, where there is sufficient attenuation between the
unlawful search and the acquisition of evidence, the "taint" of
that unlawful search is purged. To determine whether the
derivative evidence has been purged of the taint of the unlaw-
UNITED STATES v. GAINES 7
ful search, we consider several factors, including: (1) the
amount of time between the illegal action and the acquisition
of the evidence; (2) the presence of intervening circum-
stances; and (3) the purpose and flagrancy of the official mis-
conduct. Brown v. Illinois, 422 U.S. 590, 603-04 (1975). The
question presented in this case is whether Gaines’ commission
of a crime after discovery of the gun by police, but before its
seizure, is an intervening circumstance sufficient to purge the
taint of the admitted illegal search. Under the facts of this
case, we conclude that it is not such an intervening circum-
stance.4
In Sprinkle, cited extensively by the parties, we analyzed
similar (but not identical) facts and articulated what we
described as "an exception to the exclusionary rule of ‘fruit of
the poisonous tree’ doctrine." 106 F.3d at 619. In that case,
police conducted an unlawful stop of a car in which Sprinkle
was a passenger. Id. at 616. Sprinkle stepped out of the car,
and officers began to conduct a pat down of his person. Id.
Before any evidence was discovered in the pat down, Sprinkle
pushed the officer away and took flight. Id. After running a
short distance, Sprinkle pulled a handgun from his pants, con-
tinued to run, and eventually fired a shot at the pursuing offi-
cer. Id. Shortly thereafter, he was apprehended and the gun
was seized. Id.
Facing charges for being a felon in possession of a firearm,
Sprinkle sought suppression of the weapon. The district court
granted Sprinkle’s motion to suppress the firearm, and the
Government appealed. We reversed the district court, holding
4
Because we conclude there is no intervening circumstance, it is unnec-
essary to evaluate the other Brown factors. Were we to do so, however,
it is clear that the very short time between the unlawful search and the dis-
covery of the evidence does not tend to dissipate the taint. Moreover,
while the district court made no findings regarding the purpose and fla-
grancy of the official misconduct, we see nothing in the record tending to
show that the officers’ conduct militates in favor of attenuation of the
taint.
8 UNITED STATES v. GAINES
that "[i]f a suspect’s response to an illegal stop is itself a new,
distinct crime, then the police constitutionally may arrest the
suspect for that crime." Id. at 619 (internal quotation marks,
citation, and alteration omitted). In finding the exclusionary
rule inapplicable, we explained that "[b]ecause the arrest for
the new, distinct crime is lawful, evidence seized in a search
incident to that lawful arrest is admissible." Id.
In Sprinkle, we recognized the "strong policy reason for
holding that a new and distinct crime, even if triggered by an
illegal stop, is a sufficient intervening event to provide inde-
pendent grounds for arrest." Id. "[A] contrary rule would vir-
tually immunize a defendant from prosecution for all crimes
he might commit that have a sufficient causal connection to
the police misconduct." Id. (quoting United States v. Bailey,
691 F.2d 1009, 1017 (11th Cir. 1982)).
The Government argues in this case that, pursuant to Sprin-
kle, Gaines’ own illegal actions purged the taint of the unlaw-
ful traffic stop. Gaines, on the other hand, emphasizes the
Government’s repeated concession in the district court that
the firearm was discovered by the officers before any unlaw-
ful activity was committed by Gaines. Accordingly, in
Gaines’ view, the discovery of the gun cannot be attenuated
from the unlawful stop.
We agree with Gaines that a proper reading of Sprinkle
does not support the Government’s position. In that case, the
contested evidence (the firearm) was only discovered after the
defendant engaged in illegal activity subsequent to an earlier
unlawful stop. See id. at 619 ("[w]hen Sprinkle drew and fired
his gun at the officer, he committed a new crime that was dis-
tinct from any crime he might have been suspected of at the
time of the initial stop."). The illegal act in Sprinkle broke the
causal chain between the unlawful stop and the discovery of
the firearm. By contrast, in this case, the causal chain remains
intact. Gaines’ subsequent criminal conduct cannot constitute
UNITED STATES v. GAINES 9
an intervening event because it took place after the discovery
of the firearm.
The Government, however, places much emphasis on our
statement in Sprinkle that "[b]ecause the arrest for the new,
distinct crime is lawful, evidence seized in a search incident
to that lawful arrest is admissible." Id. at 619. Because the
firearm was not physically seized until after Gaines struck the
officers, the Government argues, it may be admitted as prop-
erly seized pursuant to a lawful arrest.
This argument, though, fails to account for the fact that the
gun was discovered prior to Gaines’ acts of assault. Although
the Government would have us hold that the seizure of the
firearm, rather than its discovery by police, is the critical act
for assessing whether an intervening event has taken place,
that position lacks support in law. In fact, other than the afore-
mentioned language in Sprinkle, the Government has not cited
any case for the proposition that the seizure of the evidence
is legally more significant than the discovery of the evidence
when the two acts do not coincide.
Rather, the language found in the caselaw seems to support
Gaines’ position that, for purposes of the attenuation doctrine,
the discovery of the evidence is the relevant event. See, e.g.,
Wong Sun, 371 U.S. at 487 (describing an exception to the
exclusionary rule where "the connection between the lawless
conduct of the police and the discovery of the challenged evi-
dence has become so attenuated as to dissipate the taint")
(emphasis added) (internal quotation marks and citation omit-
ted); United States v. Clark, 891 F.2d 501, 505 (4th Cir. 1989)
("evidence challenged on a suppression motion will not be
excluded unless a causal relationship exists between that par-
ticular [Fourth Amendment] violation and the discovery of the
evidence sought to be excluded") (emphasis added) (citing
Wong Sun, 371 U.S. at 487); United States v. Reed, 349 F.3d
457, 464 (7th Cir. 2003) ("The type of intervening events that
serve to attenuate [police] misconduct are those that sever the
10 UNITED STATES v. GAINES
causal connection between the illegal arrest and the discovery
of the evidence.") (emphasis added).
The Supreme Court has recognized the increased privacy
interest attaching to protection from unlawful searches as
compared to unlawful seizures.
A seizure affects only the person’s possessory inter-
ests; a search affects a person’s privacy interests.
Recognizing the generally less intrusive nature of a
seizure, the Court has frequently approved warrant-
less seizures of property, on the basis of probable
cause, for the time necessary to secure a warrant,
where a warrantless search was either held to be or
likely would have been held impermissible.
Segura v. United States, 468 U.S. 796, 806 (1984) (internal
citations omitted).
Accordingly, we have little difficulty concluding that
where, as here, the discovery of the challenged evidence fol-
lows an unlawful search, but precedes an independent crimi-
nal act on the part of the defendant, that criminal act is not an
intervening event for the purpose of determining whether the
"taint" of the unlawful police action is purged.
Finally, we note that our holding finds support in two
recently decided cases from other courts of appeals. In United
States v. Camacho, 661 F.3d 718 (1st Cir. 2011), the First Cir-
cuit found suppression was warranted in a factual situation
similar to that presented here. In that case, police officers
unlawfully detained Camacho as one officer "tapped" Cama-
cho’s waist with an open hand, felt a gun, and yelled "gun."
Id. at 722. A brief struggle ensued, after which Camacho was
arrested and the gun seized by police. Id. The First Circuit
concluded that Camacho’s struggle with police did not attenu-
ate the taint caused by his illegal seizure. The court noted that,
despite the fact that the gun was seized after a lawful search
UNITED STATES v. GAINES 11
incident to Camacho’s arrest, "[t]he gun at issue here was not
discovered in [such a search]. . . . Officer Sousa conducted the
frisk-the search that first discovered the gun-before Camacho
shoved him and before Camacho was arrested." Id. at 730
(emphasis in original). Thus, the court was able to conclude
that "Camacho’s ‘intervening’ crimes were not, in fact, inter-
vening and thus could not purge the taint of the prior illegal
stop." Id. at 731.
Similarly, in United States v. Beauchamp, 659 F.3d 560
(6th Cir. 2011), the Sixth Circuit held that evidence that was
discovered during an unlawful search was subject to suppres-
sion, notwithstanding the fact that the defendant then
attempted to flee and was arrested before the evidence was
actually seized. There, officers conducted a Terry5 stop of a
defendant that the court of appeals later determined lacked
reasonable suspicion and was thus unlawful. 659 F.3d at 571.
The police searched Beauchamp and discovered $1300 in
cash and a plastic baggie containing narcotics before
Beauchamp began to struggle and attempt to flee. Id. at 574.
In reversing the district court’s denial of Beauchamp’s
motion to suppress, the Sixth Circuit found dispositive the
fact that the police discovered the evidence before the subse-
quent illegal action (the attempted flight). Id. The court con-
cluded that "Beauchamp’s brief struggle cannot serve as an
intervening circumstance because it does not come between
the illegal seizure [of Beauchamp] and the discovery of the
evidence; there is no break in the chain." Id.
Just as in Camacho and Beauchamp, there was no interven-
ing circumstance in this case to sever the causal connection
between the unlawful search and the discovery of the evi-
dence. Police discovered the firearm on Gaines’ person before
his commission of another crime. Consistent with those cases,
and with Sprinkle, we hold that Gaines’ act of assault did not
5
Terry v. Ohio, 392 U.S. 1 (1968).
12 UNITED STATES v. GAINES
purge the taint of the unlawful stop, and the district court
properly granted the motion to suppress.
III.
For the aforementioned reasons, we affirm the order of the
district court granting Gaines’ motion to suppress.
AFFIRMED
NIEMEYER, Circuit Judge, dissenting:
After police illegally stopped a Ford Crown Victoria, in
which Travis Gaines was a passenger, one officer patted
Gaines down for safety concerns. When the officer felt what
he believed was a gun, he yelled to his fellow officers, "gun."
At that point, Gaines assaulted the officers in an effort to flee,
elbowing one in the face and slugging another. After the offi-
cers arrested Gaines, pushing his torso into the open trunk of
the vehicle, the gun fell from Gaines’ waistband onto the floor
of the trunk, and the officers seized it as evidence in this case.
The majority orders that the gun be suppressed because the
officers "discovered" the gun before Gaines committed his
independent criminal act of assault, and, therefore the assault
did not purge the taint of the unlawful stop. As the majority
states, "We have little difficulty concluding that where, as
here, the discovery of the challenged evidence follows an
unlawful search, but precedes an independent criminal act on
the part of the defendant, that criminal act is not an interven-
ing event for purposes of determining whether the ‘taint of the
unlawful police action is purged.’" (Emphasis added). The
majority emphasizes that the discovery of the gun and the
simple sequence of events determines the issue. This analysis,
however, fails to apply the relevant test for determining
whether the tainted discovery of the gun tainted the gun’s
later seizure.
UNITED STATES v. GAINES 13
I submit that the discovery of the gun in this case is an
irrelevant fact. The only relevant question is whether knowl-
edge of the existence of the gun gained by its discovery was
"exploited" to enable the officers to seize the gun after the
assault. See Wong Sun v. United States, 371 U.S. 471, 487-88
(1963) (explaining that the taint of illegal officer conduct
applies to seizure only if the seizure exploited the illegal con-
duct).
In the record of this case, there is absolutely no evidence
that the "discovery" of the gun was exploited to seize it. Even
though the "discovery" of the gun was "tainted" as part of the
illegal stop, that fact was inconsequential to the gun’s later
seizure. The gun fell out of Gaines’ waistband onto the floor
of the car’s trunk while officers were lawfully arresting
Gaines for assault, and the officers simply picked the gun up
after they completed the lawful arrest. The officers did not use
the information of the gun’s presence either to arrest Gaines
or to seize the gun. Rather, while arresting Gaines for assault-
ing police officers, the gun fell out of his waistband on its
own accord while officers were handcuffing him, and, when
officers saw it on the floor of the car’s trunk, they picked it
up and retained it as evidence to prosecute Gaines with a vio-
lation of 18 U.S.C. § 922(g)(1).
I would conclude that the gun should not be suppressed and
that the government should be allowed to use the gun as evi-
dence in its prosecution of Gaines for violation of § 922(g)(1).
I would accordingly reverse the district court’s suppression
order.
I
In the early afternoon of January 26, 2010, three Baltimore
police officers pulled over a Ford Crown Victoria based on
their observations of a cracked windshield. In the Crown Vic-
toria were three individuals, two women in the front seats and
Gaines in the back seat. As the officers approached the vehi-
14 UNITED STATES v. GAINES
cle, Officer Shetterly observed Gaines rising up out of his
seat, "reaching in between the two seats," and making a
"shoving motion in his front waistband area." While the other
officers were conferring with the driver to examine her
license and vehicle registration and to obtain permission to
search the vehicle, Officer Shetterly ordered Gaines to exit the
vehicle. As Gaines exited, he placed his hand on the front of
his waistband, a movement that Officer Shetterly found was
consistent with a "gun check" by an armed individual. For
safety concerns, Shetterly patted Gaines down and felt the
trigger guard and butt of what he thought was a gun. When
he yelled "gun" to alert his fellow officers, Gaines hit Officer
Shetterly in the face with his elbow, forcing the officer to step
backwards. As Gaines attempted to flee, moving in the direc-
tion of Officer Schneider, he started reaching to his waistband
and, at the same time, punched Officer Schneider in the face.
At that point, Officer Shetterly observed what he suspected
was a silver gun with a black handle. Officers Shetterly and
Schneider then wrestled Gaines into the trunk of the vehicle,
which the driver had opened, and held his right arm to prevent
him from pulling out the gun with his right hand. As the offi-
cers completed handcuffing Gaines and removed him from
the trunk, the gun fell out of Gaines’ waistband and onto the
floor of the trunk. The officers then seized the gun and held
it as evidence.
Gaines was charged with violating 18 U.S.C. § 922(g)(1)
(prohibiting a felon from possessing a firearm), and, during a
hearing on Gaines’ motion to suppress the gun, all three offi-
cers testified that they had seen the crack in the windshield of
the Crown Victoria, which had formed the basis of the traffic
stop. After the district court observed photographs of the
crack, it rejected the officers’ testimony that the crack could
have been seen, and it found, "as a factual matter, that the
officers could not have seen the very slight crack in the lower
right portion of the Crown Victoria’s windshield." Accord-
ingly, it concluded that the traffic stop was not supported by
reasonable suspicion and therefore was unconstitutional. The
UNITED STATES v. GAINES 15
court also found, however, that Gaines’ suspicious actions in
the vehicle and when exiting the vehicle justified Officer
Shetterly’s pat down of Gaines. Ultimately, the court ordered
that the gun be suppressed because it was "discovered as a
direct result of the illegal traffic stop," and rejected the gov-
ernment’s argument that Gaines’ lawful arrest for assaulting
the police officers purged the taint of the illegal stop so that
the gun was legally seized as part of a lawful arrest.
From the district court’s order suppressing the gun, the
government appealed.
II
The applicable jurisprudence is well established. The
Fourth Amendment protects citizens against "unreasonable
searches and seizures," and the judicially created exclusionary
rule is a "supplement" that serves to enforce those Fourth
Amendment protections. Davis v. United States, 131 S. Ct.
2419, 2423 (2011). The exclusionary rule is "a deterrent sanc-
tion that bars the prosecution from introducing evidence
obtained by way of a Fourth Amendment violation." Id.
(emphasis added). But the rule "applies only where it results
in appreciable deterrence," and the Supreme Court "ha[s]
never suggested that the exclusionary rule must apply in every
circumstance in which it might provide marginal deterrence."
Herring v. United States, 555 U.S. 135, 141 (2009) (internal
quotation marks omitted). "The principal cost of applying the
[exclusionary] rule is, of course, letting guilty and possible
dangerous defendants go free—something that ‘offends basic
concepts of the criminal justice system,’" id. (quoting United
States v. Leon, 468 U.S. 897, 908 (1984)), and the application
of the rule is only proper "where its deterrence benefits out-
weigh its substantial social costs," Hudson v. Michigan, 547
U.S. 586, 594 (2006) (quoting Penn. Bd. of Prob. & Parole
v. Scott, 524 U.S. 357, 363 (1998)) (internal quotation marks
omitted).
16 UNITED STATES v. GAINES
To be subject to the exclusionary rule, evidence need not
be obtained only during the course of the Fourth Amendment
violation. Wong Sun, 371 U.S. at 487-88. In Wong Sun, the
Supreme Court held that evidence that is the "fruit" of an
unconstitutional search or seizure must also be suppressed. Id.
at 484. Allowing the introduction of evidence indirectly
acquired as a result of illegal police conduct would undermine
the deterrence of the exclusionary rule entirely by giving offi-
cers an incentive to stop and search citizens illegally. See
Brown v. Illinois, 422 U.S. 590, 602 (1975).
The inquiry into what evidence constitutes "fruit" of illegal
conduct and must therefore be suppressed is not a simple but-
for causation determination. The Court in Wong Sun set forth
the proper standard:
We need not hold that all evidence is "fruit of the
poisonous tree" simply because it would not have
come to light but for the illegal actions of the police.
Rather, the more apt question in such a case is
whether, granting establishment of the primary ille-
gality, the evidence to which instant objection is
made has been come at by exploitation of that ille-
gality or instead by means sufficiently distinguish-
able to be purged of the primary taint.
Id. at 487-88 (emphasis added); see also Brown, 422 U.S. at
601-05; United States v. Najjar, 300 F.3d 466, 477 (4th Cir.
2002) (recognizing that whether a confession was obtained by
the exploitation of an illegal arrest is to be determined by the
application of several factors, including "the presence of inter-
vening circumstances"). Thus, the governing test for deter-
mining whether illegal conduct by police officers taints a
seizure of evidence following an intervening lawful arrest is
whether the police "exploited" the illegal conduct in order to
obtain the evidence. See Brown, 422 U.S. at 603.
We applied these principles in United States v. Sprinkle,
106 F.3d 613 (4th Cir. 1997), a case factually similar to that
UNITED STATES v. GAINES 17
before us, which, I submit, governs the disposition of this
case. In Sprinkle, as in this case, the court determined that the
officers’ original stop and seizure of the defendant had been
unlawful. Id. at 617-19. After the illegal stop, as an officer
began to pat the defendant down, the defendant pushed the
officer away and fled, pulling out a handgun and firing shots
at the pursuing officer as he did so. Id. at 616. The officer
arrested the defendant and seized the firearm, which was in
plain view at the time, and the defendant was charged with
violation of 18 U.S.C. § 922(g)(1). In rejecting the defen-
dant’s challenge to the admissibility of the seized gun as the
fruit of an illegal stop, we stated:
If a suspect’s response to an illegal stop is itself a
new distinct crime, then the police constitutionally
may arrest the suspect for that crime. There is a
strong policy reason for holding that a new and dis-
tinct crime, even if triggered by an illegal stop, is a
sufficient intervening event to provide independent
grounds for arrest. . . . [A] contrary rule would virtu-
ally immunize a defendant from prosecution for all
crimes he might commit that have a sufficient causal
connection to the police misconduct. Because the
arrest for the new, distinct crime is lawful, evidence
seized in a search incident to that lawful arrest is
admissible.
Sprinkle, 106 F.3d at 619 (emphasis added) (internal quota-
tion marks and citations omitted).
As in Sprinkle, Gaines’ "response" to the pat down in this
case was to commit the "new and distinct crime" of assault.
See Barnhard v. State, 587 A.2d 561, 565 (Md. Ct. Spec.
App. 1991) (no right to resist an unlawful Terry stop), aff’d,
602 A.2d 701 (Md. 1992). Even though the assault was "trig-
gered by" the illegal stop, the assault itself was a "sufficient
intervening event to provide independent grounds for arrest."
Thus, in the language of Sprinkle, "Because the arrest for the
18 UNITED STATES v. GAINES
new, distinct crime [of assault] is lawful, evidence seized in
a search incident to that lawful arrest is admissible." 106 F.3d
at 619.
The majority declines to apply Sprinkle, concluding that
because, unlike in Sprinkle, the gun in this case was "discov-
ered" before Gaines assaulted the officers, the gun’s subse-
quent seizure in connection with the lawful arrest was
somehow tainted. The majority fails, however, to explain why
"discovery" of the gun before the assault has any constitu-
tional relevance. The proper and only inquiry must be whether
the officers obtained the gun from Gaines by "exploitation of
the illegal conduct." Had the majority conducted this analysis,
it would have no reason to reject the application of Sprinkle.
The officers in this case obtained the gun that formed the
basis of Gaines’ § 922(g)(1) charge as a result of his lawful
arrest, as the gun fell out of Gaines’ waistband after he had
been handcuffed for assaulting the officer. The officers sim-
ply picked the gun up after it fell from Gaines’ waistband.
There is absolutely no indication in the record that the arrest
or the subsequent seizure of the gun was in any way the result
of the government’s discovery of the gun, much less an "ex-
ploitation" of its discovery before the assault. Indeed, the gov-
ernment would not need to introduce any evidence of the
original "discovery" of the gun or their prior knowledge of the
gun in proving the illegal possession crime.
In furtherance of its holding that evidence of the gun’s dis-
covery is relevant, the majority pieces together fragments of
language from three other cases that use the word "discov-
ery." See ante, at 9-10. But each of those cases dealt with the
suppression of a confession, for which the "discovery" and the
"seizure" of the evidence were indistinguishable. Moreover, a
closer look at the cases reveals that they provide no support
for the majority’s conclusion that an officer’s discovery of a
gun before an intervening crime and subsequent lawful arrest
renders all action after the arrest tainted. Indeed, in selecting
UNITED STATES v. GAINES 19
its quotes from these cases, the majority ignores language
from them, as well as other similar cases, stating the proper
rule that the police cannot use evidence that they obtain by the
exploitation of unconstitutional conduct. See Brown, 422 U.S.
at 603 (inquiring "whether the confession [wa]s obtained by
exploitation of an illegal arrest" (emphasis added)); United
States v. Seidman, 156 F.3d 542, 548 (4th Cir. 1998) ("If the
government has committed a constitutional violation, how-
ever, evidence obtained as a result of the violation cannot be
used unless the connection between the unlawful conduct and
the acquisition of the evidence has become so attenuated as to
dissipate the taint" (emphasis added) (internal quotation
marks omitted)); United States v. Clark, 891 F.2d 501, 505
(4th Cir. 1989) ("[T]he evidence gained as a result of [a
Fourth Amendment] intrusion may . . . be ruled inadmissible"
(emphasis added)); id. ("Exclusion depends, in part, on
whether the evidence was obtained as a result of that viola-
tion" (emphasis added)); United States v. Reed, 349 F.3d 457,
464 (7th Cir. 2003) ("A confession obtained . . . must be
excluded from evidence" (emphasis added)).
The proper analysis, as mandated by the relevant Fourth
Amendment principles, is straightforward. The officers here
stopped the Crown Victoria and seized Gaines illegally inas-
much as they stopped the vehicle without reasonable suspi-
cion. Nonetheless, as the district court found, Officer
Shetterly was justified in frisking Gaines after the stop
because of Gaines’ suspicious movements in the car and the
need to protect himself and his fellow officers. During the
course of Officer Shetterly’s pat down of Gaines, the officer
discovered the presence of a gun in Gaines’ waistband and,
because it was discovered during the course of an illegal stop,
this discovery was tainted as the fruit of the illegal stop. Had
Gaines been arrested at that point, before he committed the
assaults on the officers, the evidence regarding the gun would
obviously have to be excluded as the product of the illegal
traffic stop. Similarly, if Gaines had successfully fled after
Officer Shetterly felt the gun and the officers thereafter
20 UNITED STATES v. GAINES
obtained a search warrant based upon the tainted discovery of
the gun, the results of that search warrant would be excluded
as the fruits of the illegal stop. But the assaults on Officers
Shetterly and Schneider were new, voluntary criminal acts by
Gaines that authorized the officers lawfully to arrest Gaines
for the new, intervening conduct. In connection with the arrest
and, without any exploitation of the information about the
gun’s existence gained from the tainted pat down, the gun fell
from Gaines’ waistband into plain view. At that point, the
officers seized the gun in connection with the lawful arrest,
and therefore it can lawfully be offered at trial.
III
The majority’s holding also loses sight of the deterrence
principles applicable to the exclusionary rule. "The ‘sole pur-
pose’ of the exclusionary rule ‘is to deter future Fourth
Amendment violations.’" United States v. Edwards, ___ F.3d
___, 2011 WL 6825360, at *7 (4th Cir. Dec. 29, 2011) (quot-
ing Davis, 131 S. Ct. at 2426). The requirement for finding an
exploitation of the illegal conduct originates in the rationale
for the exclusionary rule itself. The very purpose of determin-
ing when the causal chain between police illegality and the
eventual seizure of evidence has been broken "is to mark the
point of diminishing returns of the deterrence principle inher-
ent in the exclusionary rule." United States v. Ienco, 182 F.3d
517, 526 (7th Cir. 1999). The exclusion of tainted evidence
reduces the incentive for officers to violate the Fourth
Amendment, but officers have little incentive to stop people
hoping they will commit a new crime so as to justify a subse-
quent arrest and search. As one court has recognized, "Police
do not detain people hoping that they will commit new crimes
in their presence; that is not a promising investigative tech-
nique, when illegal detention exposes the police to awards of
damages." United States v. Pryor, 32 F.3d 1192, 1196 (7th
Cir. 1994). Thus, "it is critical that courts wrestling with ‘fruit
of the poisonous tree’ issues keep that fundamental [deter-
rence] notion in mind, for when it is lost sight of the results
UNITED STATES v. GAINES 21
can be most unfortunate." Ienco, 182 F.3d at 526 (internal
quotation marks omitted) (brackets in original omitted). Yet,
that is precisely what has happened here—the majority has
lost sight of the purposes for which the exclusionary rule
extends to fruits of illegal police conduct and thus reached an
unfortunate result.
Moreover, the rule announced by the majority today will
lead to absurd results. If an officer sees or, in the majority’s
language, "discovers" a bag of white powder on the front seat
of a car during an illegal Terry stop, that powder could never
be introduced at a trial for possession, no matter what inter-
vening acts occurred, because, under the majority’s reasoning,
the "discovery" is complete and there can be no intervening
circumstances. See ante, at 7 & n.4. In a similar vein, under
the rule announced today, if the officer in Sprinkle had
touched the gun prior to the defendant’s fleeing and shooting
at the officer, the defendant could not have been charged with
possession of a firearm. Why such a touch would be constitu-
tionally significant in light of the principles behind the exclu-
sionary rule is never explained by the majority.
To be sure, in this case Officer Shetterly’s discovery of the
gun in Gaines’ waistband was the fruit of the illegal Terry
stop, and under the governing principles, that discovery could
not be exploited by the officers to obtain evidence to use
against Gaines at trial. But the facts of this case demonstrate
that no such exploitation occurred. Gaines attacked two police
officers, tried to pull a gun out of his waistband to attack them
further, and struggled to resist the lawful arrest. As part of
that struggle, the gun that he was reaching for fell out of his
waistband onto the floor of the vehicle trunk, in plain view of
the officers. Only at that point did the officers seize the gun,
and in doing so, they did not rely on their previous knowledge
of the gun gained by the tainted pat down, when the existence
of the gun was "discovered."
Allowing Gaines to benefit from this new rule suppressing
the gun imposes "substantial social costs," while offering no
22 UNITED STATES v. GAINES
additional deterrence to police officers. See Hudson, 547 U.S.
at 591. Further, the majority’s new extension of the exclusion-
ary rule to all evidence physically discovered after an illegal
stop, without regard to any intervening events that may pro-
vide independent grounds for the actual seizure of the evi-
dence, creates minimal, if any, additional deterrence for
officers contemplating an illegal Terry stop. Such a holding
fails to accommodate the Supreme Court’s clear guidance that
"[s]uppression of evidence . . . has always been our last resort,
not our first impulse." Hudson, 547 U.S. at 591.
In short, the only unconstitutional conduct at issue in this
case is the officers’ illegal Terry stop, and the majority has
failed to prove any nexus, other than but-for causation,
between that conduct and the ultimate seizure of the gun.
After Gaines assaulted the police officers, the officers law-
fully arrested him, and in connection with that arrest, they
seized the firearm that fell from Gaines’ waistband. Gaines
should now be tried for violating § 922(g)(1).
Accordingly, I respectfully dissent from the majority’s
decision effectively letting Gaines go free.