F I L E D
United States Court of Appeals
Tenth Circuit
UNITED STATES COURT OF APPEALS
JUN 20 2003
TENTH CIRCUIT
PATRICK FISHER
Clerk
UNITED STATES OF AMERICA,
Plaintiff-Appellee,
v. No. 02-8112
(D.C. No. 02-CR-50-J)
ADAM JOSEPH SIEREN, (D. Wyoming)
Defendant-Appellant.
ORDER AND JUDGMENT*
Before KELLY, BRISCOE and LUCERO, Circuit Judges.
After examining the briefs and appellate record, this panel has determined
unanimously that oral argument would not materially assist the determination of this
appeal. See Fed. R. App. P. 34(a)(2); 10th Cir. R. 34.1(G). The case is therefore ordered
submitted without oral argument.
Defendant Adam Joseph Sieren appeals the district court’s denial of his motion to
suppress evidence discovered during a search of his vehicle and his subsequent statements
*
This order is not binding precedent, except under the doctrines of law of the case,
res judicata, and collateral estoppel. The court generally disfavors the citation of orders
and judgments; nevertheless, an order and judgment may be cited under the terms and
conditions of 10th Cir. R. 36.3.
to authorities. We exercise jurisdiction pursuant to 28 U.S.C. § 1291 and affirm.
I.
Trooper Chatfield was on routine traffic patrol on Interstate 80 near Cheyenne,
Wyoming, when his patrol car radar unit indicated a vehicle was exceeding the speed
limit. As Chatfield followed the vehicle, it crossed the center line twice. He activated the
patrol car overhead lights to stop the vehicle. A video camera mounted in the patrol car
recorded the stop.
As the vehicle slowed, Chatfield observed the passenger turn and appear to hide
something in the back seat area. Chatfield approached the passenger side of the vehicle
and the passenger appeared to be asleep. Sieren was driving the vehicle and he produced
the vehicle registration in his name, but he did not have a current driver’s license. He
stated that another officer had taken his license during an earlier traffic stop. Chatfield
told Sieren he would issue a warning and he asked Sieren to accompany him to the patrol
car.
In the patrol car, Chatfield verified that Sieren had a valid license. Sieren told
Chatfield that he and his brother had been near Lake Tahoe, Nevada, visiting relatives
and were returning to Des Moines, Iowa. Chatfield noted that Sieren was very nervous,
“constantly moving his hands on his legs and touching them together and kept really
moving forward and back, wasn’t really able to sit still,” Aplt. App. at 20, and that he
“seemed to get more nervous as the stop went on.” Id. at 21. Chatfield issued a warning
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for the speeding violation, returned Sieren’s paperwork, and told him he was free to
leave. As Sieren got out of the patrol car, Chatfield asked if he had drugs in his vehicle,
or if the drug detection dog in the patrol car would alert to drugs if led around the vehicle.
Sieren answered “no” to both questions and refused to consent to a search of the vehicle.
Chatfield informed Sieren that he intended to have his dog sniff the exterior of the
vehicle for drug odors. The dog alerted at the rear of the vehicle. Chatfield opened the
rear of Sieren’s vehicle and the dog alerted again inside the vehicle. Marijuana, cocaine,
and Ecstacy were found in the spare tire and inside the vehicle. A black tray containing a
large amount of marijuana residue was found in a compartment behind the passenger’s
seat. Sieren and his brother were arrested and Sieren made incriminating statements
during a subsequent interrogation.
Sieren was indicted for possession with intent to distribute (1) more than 500
grams of a mixture or substance containing a detectable amount of cocaine, in violation of
21 U.S.C. § 841(a)(1) and (b)(1)(B); (2) less than 50 kilograms of marijuana, in violation
of § 841(a)(1) and (b)(1)(D); and (3) approximately 100 tablets of Ecstacy, in violation of
§ 841(a)(1) and (b)(1)(C). Sieren moved to suppress the seized evidence and his
statements because Chatfield lacked an objectively reasonable and articulable suspicion
of criminal activity at the time of the seizure. The court denied the motion. Sieren
entered a conditional plea of guilty to possession of cocaine with intent to distribute,
reserving the right to appeal the denial of his motion to suppress.
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II.
On appeal, Sieren argues that once Chatfield terminated the traffic stop by
returning his paperwork, he lacked an objectively reasonable and articulable suspicion of
criminal activity necessary to justify his continued detention.
When reviewing a district court’s denial of a motion to suppress, we consider the
totality of the circumstances and view the evidence in a light most favorable to the
government. United States v. Long, 176 F.3d 1304, 1307 (10th Cir. 1999). The ultimate
determination of reasonableness under the Fourth Amendment is a question of law which
we review de novo. Id.
A routine traffic stop constitutes an investigative detention and is examined under
the principles announced in Terry v. Ohio, 392 U.S. 1, 19-20 (1968). Under Terry, we
first determine whether the stop was justified at its inception. Sieren does not challenge
the validity of the initial stop. Under the second prong of Terry, we determine whether
Chatfield’s conduct during the detention was reasonably related in scope to the
circumstances which justified the initial interference. The government bears the burden
of showing that an officer possessed objectively reasonable and articulable suspicion.
See United States v. Carhee, 27 F.3d 1493, 1496, n.2 (10th Cir. 1994). “When discussing
how reviewing courts should make reasonable-suspicion determinations, we have said
repeatedly that they must look at the ‘totality of the circumstances’ of each case to see
whether the detaining officer has a ‘particularized and objective basis’ for suspecting
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legal wrongdoing.” United States v. Arvizu, 122 S. Ct. 744, 750 (2002).
The government contends the following facts formed the basis for suspicion: (1)
the passenger’s attempt to hide something in the back seat, (2) the passenger pretending
to be asleep when the vehicle was stopped, (3) Sieren’s extreme and increased
nervousness during the stop, and (4) Sieren’s stated destination.1 The district court
concluded that facts 3 and 4 standing alone were not persuasive, but that based on a
totality of the circumstances, Chatfield had an objectively reasonable and articulable
suspicion to lengthen the stop. All of the circumstances giving rise to these facts
occurred prior to Sieren’s refusal to consent to a search of the vehicle.
Based upon the totality of the circumstances, we agree with the district court that
Chatfield possessed the requisite reasonable suspicion to detain Sieren. The detention
was brief as no more than twenty minutes elapsed from the time of the initial stop to the
time the drug detection dog alerted to the drugs in the vehicle. See United States v.
Williams, 271 F.3d 1262, 1271 (10th Cir. 2001) (finding fifteen-minute wait for canine
unit was reasonable); United States v. Villa-Chaparro, 115 F.3d 797, 802-03 (10th Cir.
1997) (finding thirty-eight-minute wait for canine unit was reasonable in view of officer’s
reasonable suspicion). The officer testified that Sieren’s nervousness seemed to increase
during the stop. See Williams, 271 F.3d at 1269 (upholding district court’s finding that
1
Chatfield testified that, from his experience, Des Moines was “the main
destination point for the drugs that travel across I-80.” Aplt. App. at 20.
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defendant’s “nervousness exceeded that of the average citizen during a routine traffic
stop” because defendant’s “nervousness did not dissipate throughout the entire stop”).
The passenger’s behavior before and after the stop, combined with Sieren’s increasing
level of nervousness during the traffic stop, give rise to a reasonable suspicion of criminal
activity. See, e.g., Williams, 271 F.3d at 1271 (holding under the totality of the
circumstances, the officer had sufficient reasonable suspicion to detain defendant to
perform a canine drug search); United States v. Soto Cervantes, 138 F.3d 1319, 1324
(10th Cir. 1998) (holding under the totality of the circumstances, the officers possessed
the requisite reasonable suspicion to detain defendant); United States v. Hunnicutt, 135
F.3d 1345, 1349-50 (10th Cir. 1998) (holding under the totality of the circumstances,
defendant’s further detention and questioning “were supported by a reasonable articulable
suspicion of illegal activity”); United States v. Kopp, 45 F.3d 1450, 1454 (10th Cir. 1995)
(holding several specific articulable facts, taken together with rational inferences from
them, reasonably supported defendant’s continued detention).
AFFIRMED.
Entered for the Court
Mary Beck Briscoe
Circuit Judge
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