FILED

United States Court of Appeals

Tenth Circuit

April 15, 2020

Christopher M. Wolpert

Clerk of Court

PUBLISH

UNITED STATES COURT OF APPEALS

FOR THE TENTH CIRCUIT

_________________________________

UNITED STATES OF AMERICA, 

 Plaintiff - Appellee,

v.

MARK BERG, 

 Defendant - Appellant.

No. 18-3250

(D.C. No. 5:18-CR-40004-DDC-1)

(D. Kan.)

_________________________________

ORDER

_________________________________

Before TYMKOVICH, Chief Judge, BRISCOE, LUCERO, MURPHY, HARTZ,

HOLMES, MATHESON, BACHARACH, PHILLIPS, McHUGH, MORITZ, EID,

and CARSON, Circuit Judges.

_________________________________

This matter is before the court on the Petition for Panel Rehearing and Rehearing

En Banc filed by Appellant. Pursuant to Fed. R. App. P. 40, the petition for panel

rehearing is granted in part to the extent of the modifications in the attached revised

opinion. The court’s January 23, 2020, opinion is withdrawn and replaced by the

attached revised opinion which shall be filed as of today’s date. 

The petition for rehearing en banc and the attached revised opinion were

transmitted to all of the judges of the court who are in regular active service. As no
member of the panel and no judge in regular active service on the court requested that the

court be polled, the petition for rehearing en banc is denied. See Fed. R. App. P. 35(f).

Entered for the Court

CHRISTOPHER M. WOLPERT, Clerk

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FILED

United States Court of Appeals

Tenth Circuit

April 15, 2020

Christopher M. Wolpert

Clerk of Court

PUBLISH

UNITED STATES COURT OF APPEALS

TENTH CIRCUIT

UNITED STATES OF AMERICA,

Plaintiff - Appellee,

v. No. 18-3250

MARK BERG,

Defendant - Appellant.

Appeal from the United States District Court

for the District of Kansas

(D.C. No. 5:18-CR-40004-DDC-1)

Daniel T. Hansmeier, Appellate Chief (Melody Brannon, Federal Public Defender,

and Carl Folsom, III, Assistant Federal Public Defender, with him on the briefs),

Kansas City, Kansas, for Defendant-Appellant.

James A. Brown, Assistant United States Attorney (Stephen R. McAllister, United

States Attorney, with him on the brief), Topeka, Kansas, for Plaintiff-Appellee.

Before LUCERO, MURPHY, and EID, Circuit Judges.

MURPHY, Circuit Judge.
I. INTRODUCTION

Defendant-Appellant Mark Berg entered a conditional guilty plea to one

count of possession of 100 kilograms or more of marijuana with intent to

distribute, in violation of 21 U.S.C. §§ 841(a)(1) and (b)(1)(B). Berg appeals his

conviction, asserting the district court erred by refusing to suppress evidence

seized after a traffic stop. See Fed. R. Crim. P. 11(a)(2) (providing that a

defendant may, with the consent of the district court and the government, enter a

conditional guilty plea but reserve the right to appeal an adverse determination of

a pretrial motion). Specifically, Berg asserts law enforcement lacked the

reasonable suspicion of criminal activity necessary to detain him after the initial

stop ended.

Exercising jurisdiction pursuant to 28 U.S.C. § 1291, this court affirms the

denial of Berg’s motion to suppress. The totality of the circumstances, including

facts indicating Berg was traveling in tandem with two escort vehicles and Berg’s

rental car was packed in a manner inconsistent with his assertion he was moving

his possessions from one state to another, provided law enforcement with

reasonable suspicion.

II. BACKGROUND

The following facts are either undisputed or were found by the district

court and not challenged on appeal. On December 9, 2017, Trooper Kyle Seiler

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of the Kansas Highway Patrol was patrolling a section of Interstate 70 (“I-70”)

when he observed three vehicles traveling east. Trooper Seiler noticed two things

about the vehicles that caught his attention: all three were traveling approximately

ten miles per hour below the speed limit and none had a Kansas license plate. He

testified it was uncommon to see three vehicles with out-of-state plates traveling

in close proximity on I-70. His observations led Trooper Seiler to believe the

vehicles were traveling together. He pulled onto the roadway and caught up with

the trailing vehicle, a compact car with a California license plate. Trooper Seiler

checked the vehicle’s registration with his in-car computer and determined it was

registered to a rental company in California.

As Trooper Seiler investigated the trailing vehicle, he noticed the two other

vehicles, a red minivan and a light-colored pickup truck, speed up and began to

travel at approximately the speed limit. He passed the compact car and began

following the minivan. He determined the minivan was registered to a rental

company in Arizona. While Trooper Seiler was following the minivan and

running its registration, he observed it commit a traffic violation. Almost

immediately after the minivan committed the infraction, Seiler saw the pickup

truck accelerate to approximately ten miles per hour over the speed limit. Seiler

ran the truck’s license plates and learned the truck was registered to a private

individual in California.

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Trooper Seiler believed the compact car and the pickup truck were escort

vehicles which, based on his training and experience, he knew are used as a tactic

to divert attention from a vehicle transporting illegal drugs. He believed the

pickup truck had tried to divert his attention from the minivan by speeding up

when it noticed he was following the minivan.

1 He decided to stop the minivan

based on his belief it was more likely the load vehicle because of its larger

capacity. Seiler activated his lights and stopped the minivan.

As Trooper Seiler approached the minivan from the passenger side, he

looked inside and noticed a large amount of cargo. He asked the driver,

defendant Berg, if he was moving and Berg responded that he was moving from

Las Vegas to Minnesota. While Trooper Seiler checked Berg’s license and the

rental agreement, he questioned Berg about his travel plans. Berg told Seiler he

had been living in Las Vegas temporarily and was moving his possessions back to

his home in Minnesota. Berg said his minivan was loaded with clothes and a

television. Trooper Seiler testified he doubted the veracity of Berg’s explanation

for the contents of the minivan because, in his experience, the way Berg’s items

were packed was inconsistent with what he typically sees when interacting with

motorists who are moving. Specifically, he stated:

1Trooper Seiler testified he believed the driver of the pickup truck was

attempting to be pulled over for speeding.

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Generally . . . when somebody’s moving, you see household items

that can’t be packed into a box, appliances. You see boxes,

suitcases, sure. It was the missing items. It was the fact that all of

that cargo was consistent where it was—if it was a box, it was the

same type of box. If it was a bag, you know, they were the large

duffels that almost—you know, large suitcase-sized bags that I could

see from my vantage. And they were just piled, stacked floor to

ceiling, front to back, and they were crammed in there. That’s not

normally what I see when somebody’s moving. I might see that in the

back of a moving truck but not in a minivan.

As to Berg’s route of travel, Trooper Seiler testified it was inconsistent with what

he typically sees “with the normal motoring public” because Berg said he was in a

hurry but he had spent time in Denver when he could have been on the road.

Trooper Seiler admitted, however, that Berg’s decision to break up his twentyfour-hour trip into four days was inconsistent with drug trafficking because most

traffickers drive directly to their destination without stopping.

Based on his observations, Trooper Seiler believed Berg was engaged in

drug trafficking. He returned Berg’s documents but asked Berg if he would

answer a few more questions. Berg did not expressly agree but he continued

speaking to Trooper Seiler. During this additional questioning, Seiler asked Berg

for consent to search his vehicle. When Berg refused,

2 Trooper Seiler told Berg

he was being detained while a drug dog was called. The dog alerted to Berg’s

2The fact Berg refused to give consent does not contribute to the reasonable

suspicion analysis. See United States v. Wood, 106 F.3d 942, 946 (10th Cir.

1997) (stating, “it should go without saying that consideration of” a motorist’s

refusal to consent “would violate the Fourth Amendment”).

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vehicle and it was searched by law enforcement. Officers found approximately

471 pounds of marijuana in Berg’s minivan.

Berg moved to suppress all evidence obtained during the search of his

minivan. The district court denied his motion. Berg then entered a conditional

guilty plea permitting him to bring an appeal challenging “Whether Trooper Seiler

had reasonable suspicion to detain [him] for a dog sniff.”

III. DISCUSSION

When this court reviews the denial of a motion to suppress, we view the

evidence in the light most favorable to the government and accept the district

court’s factual findings unless clearly erroneous.

3 United States v. Karam, 496

F.3d 1157, 1161 (10th Cir. 2007). The ultimate determination of the

reasonableness of a search or seizure under the Fourth Amendment is subject to

de novo review. Id. A traffic stop is constitutional if justified at its inception and

if “the resulting detention was reasonably related in scope to the circumstances

that justified the stop in the first place.” United States v. Valenzuela, 494 F.3d

3Although Berg argues that viewing the evidence in the light most favorable

to the government is inconsistent with the clearly erroneous standard applicable to

a district court’s factual findings, our precedent is clear on this point and “[w]e

are bound by the precedent of prior panels absent en banc reconsideration or a

superseding contrary decision by the Supreme Court.” In re Smith, 10 F.3d 723,

724 (10th Cir. 1993); see also United States v. Gaines, 918 F.3d 793, 796 n.3

(10th Cir. 2019) (addressing the identical argument Berg makes here and similarly

concluding “one panel of this court can’t overrule another panel”).

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886, 888 (10th Cir. 2007). Berg does not challenge the validity of the initial stop,

which Trooper Seiler testified was based on two traffic violations committed by

Berg: following too closely and failing to maintain a lane. Berg, instead, argues

Trooper Seiler unlawfully detained him from the time he refused to consent to the

search until the drug dog alerted.

4

An officer may detain a driver without consent once the initial purpose of a

routine traffic stop has ended if, during the stop, “the officer develops an

objectively reasonable and articulable suspicion that the driver is engaged in some

illegal activity.” United States v. Rosborough, 366 F.3d 1145, 1148 (10th Cir.

2004) (quotation omitted). To determine whether an officer has a reasonable

suspicion to continue the detention, we “look at the totality of the circumstances

of each case to see whether the detaining officer has a particularized and

objective basis for suspecting legal wrongdoing.” United States v. Arvizu, 534

U.S. 266, 273 (2002) (quotations omitted). “This process allows officers to draw

on their own experience and specialized training to make inferences from and

deductions about the cumulative information available to them that might well

elude an untrained person.” Id. (quotation omitted). Reasonable suspicion cannot

be based on a “mere hunch,” but it “need not rise to the level required for

4Once the canine alerted to Berg’s vehicle, officers had probable cause to

search it. United States v. Rosborough, 366 F.3d 1145, 1153 (10th Cir. 2004).

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probable cause, and it falls considerably short of satisfying a preponderance of

the evidence standard.” Id. at 274. Although facts consistent with innocent travel

may support reasonable suspicion, some such facts provide no support for a

particular driver’s continued detention because they are “so innocent or

susceptible to varying interpretations as to be innocuous.” United States v. White,

584 F.3d 935, 950 (10th Cir. 2009) (quotation omitted). The government bears

the burden of proving the reasonableness of the officer’s suspicion. United States

v. Nichols, 374 F.3d 959, 965 (10th Cir. 2004).

Here, the district court based its conclusion that Trooper Seiler had

reasonable suspicion to detain Berg on (1) Seiler’s belief the three vehicles were

traveling together and were acting in concert in a manner consistent with drug

trafficking and (2) Seiler’s testimony that Berg’s cargo was not consistent with

his assertion he was moving from Las Vegas to Minnesota. The court concluded

the other factors upon which the government relied were either not supported by

the record or were too innocuous to contribute to reasonable suspicion. The

district court identified those factors as: (1) Berg was traveling in a rental car; (2)

Berg had trouble expressing whether he lived in Las Vegas and what he did there;

(3) Berg was nervous because his breathing was shallow and quick throughout the

encounter; (4) Berg took an indirect route of travel; and (5) Berg said he was in a

rush to get home, but his statements about his travel timeline, rental agreement,

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and travel route made that assertion implausible.

5 We agree that Trooper Seiler

had reasonable suspicion to prolong the stop while he waited for the drug dog.

Trooper Seiler’s suspicion that the three vehicles he observed on I-70 were

traveling in tandem is supported by specific and articulable facts. Seiler testified

it is uncommon to see three vehicles with out-of-state plates traveling in close

proximity to each other on I-70. He also testified the three vehicles were all

traveling at approximately the same speed: ten miles under the posted speed limit.

From these facts, it was objectively reasonable for Trooper Seiler to infer that the

three vehicles were somehow connected. Further, Seiler explained in detail why

he suspected the vehicles were engaged in criminal activity. Specifically, he

described how the compact car continued to drive ten miles per hour below the

speed limit while the minivan and the pickup truck pulled ahead. Relying on his

training and experience, Trooper Seiler interpreted this activity as an attempt by

the compact car to draw his attention to the compact car and away from the other

two vehicles. Trooper Seiler also observed the pickup truck accelerate to

approximately ten miles per hour over the speed limit almost immediately after

the minivan committed a traffic violation. From this, he inferred the pickup truck

was intentionally diverting his attention from the minivan, which he had been

5Because of the district court’s unchallenged factual findings, the

government does not rely on Berg’s alleged nervousness or his alleged confusion

about his activities in Las Vegas.

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following while he ran its registration. Trooper Seiler also explained he believed

the minivan was the load vehicle because the other two vehicles did not have the

necessary capacity. He testified he ruled the truck out as the load vehicle because

it was registered to a private individual and, in his professional experience, he

“rarely” saw large amounts of narcotics in privately owned vehicles.

Berg asserts all of the activity observed by Trooper Seiler is either

consistent with innocent conduct or inconsistent with drug trafficking. For

example, he argues Seiler first sighted the three vehicles close to a rest area and it

is unremarkable that multiple vehicles with out-of-state plates would be traveling

close together on the freeway immediately after a rest area. He also argues it was

implausible for Trooper Seiler to believe that the compact car and the pickup

truck were attempting to divert his attention by traveling under or over the speed

limit. Instead, he asserts, if they were the escort vehicles, it would have been

more rational for them, not the minivan, to commit the traffic infraction.

Even though Berg is correct that “common sense and ordinary experience

are to be employed” in the reasonable suspicion analysis, this court defers “to a

law enforcement officer’s ability to distinguish between innocent and suspicious

actions.” United States v. Hernandez, 847 F.3d 1257, 1269 (10th Cir. 2017)

(quotation omitted). And, here, Trooper Seiler fully detailed all the reasons why

his training and experience caused him to suspect (1) the three vehicles were

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traveling in tandem, (2) the behavior of the compact car and the truck were

consistent with escort vehicles used in drug trafficking, and (3) the minivan was

likely the load vehicle.

Trooper Seiler’s reasonable suspicion of illegal activity was also supported

by his observations about the cargo in Berg’s minivan and how it was stacked.

Seiler testified the minivan “was packed completely full, top to bottom, front to

back, up into the front seats.” On cross-examination, Trooper Seiler further

explained that the uniformity in the size and type of boxes and the fact they were

“crammed” into the minivan was inconsistent with what he “see[s] when people

are moving.”

6 Seiler’s testimony that “the nature of the cargo [and] how it was

packed” differed materially from what he typically observes in the vehicles of

movers was unwavering. In its written order, the district court discussed Trooper

Seiler’s testimony in great detail concluding it was “credible evidence.” Berg

argues this court’s holding in United States v. Karam precludes reliance on his

cargo and the manner in which it was packed into the vehicle. Karam, however,

involved a different situation than the one presented here.

6Trooper Seiler also testified, based on his personal experience, that a

person who had lived in Las Vegas for only two months would have fewer

possessions than Berg had in his minivan. The district court did not rely on

Seiler’s subjective opinion in its reasonable-suspicion analysis and neither does

this court.

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In Karam, the government attempted to support an investigative detention

with a trooper’s testimony that neatly packaged boxes in the defendant’s vehicle

were consistent with drug trafficking. 496 F.3d at 1163. This court, however,

noted that the government failed to provide “any objective basis for associating

[the] boxes or [the] style of packaging with criminal activity.” Id. The trooper’s

suspicion that the boxes contained illegal drugs was based only on “a single

anecdote” he heard from another trooper. Id. Accordingly, we held that,

considered in context, “the presence of new, neatly taped boxes in a vehicle

contribute[d] nothing to the reasonable suspicion analysis.” Id. Here, Trooper

Seiler’s suspicion was not based on anecdotal evidence or a belief that drugs are

typically transported in the type of boxes and bags Berg had in his vehicle.

Instead, he testified the nature of Berg’s cargo was inconsistent with Berg’s story

that he was moving his possessions from Las Vegas to Minnesota. Trooper Seiler

further testified that his suspicion was based on his experiences interacting with

members of the public who are using vehicles to move their possessions. Thus, it

had an objective basis and we conclude it contributed to Trooper Seiler’s

reasonable suspicion of criminal activity.

As to the other factors upon which the government relies, we agree with the

district court that, in this case, they are too innocuous to support reasonable

suspicion of criminal activity. The government has failed to provide any

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objective basis to show why the facts Berg was traveling at night along a known

drug corridor, using a slightly indirect route are significant in this case. Trooper

Seiler admitted there was nothing about Berg’s night-time travel “in and of itself”

that raised his suspicions. He also testified that Berg could have reached his

destination faster by traveling along I-80 instead of I-70, but he did not testify

that the difference between the two routes was significant or that Berg’s choice

was highly unusual. As to the rental car, a trooper’s knowledge that drug couriers

frequently use rental cars may contribute to reasonable suspicion for extending a

traffic stop. See United States v. Williams, 271 F.3d 1262, 1270 (10th Cir. 2001).

But, Berg’s use of a rental vehicle was not inconsistent with his description of his

travel plans and Trooper Seiler did not identify anything about the rental car that

was unusual in this matter. See id. (noting the defendant rented his vehicle in a

city known to be a “staging area for marijuana” distribution and attempted to

conceal that fact from law enforcement).

IV. CONCLUSION

Under the totality of the circumstances and based on the district court’s

findings, we conclude specific and articulable facts existed to provide Trooper

Seiler with reasonable suspicion that Berg was engaged in criminal activity.

From these facts, Trooper Seiler rationally inferred that (1) Berg was traveling in

tandem with two escort vehicles; and (2) Berg’s claim he was moving personal

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possessions with his rental car was likely untrue. Thus, Berg’s continued

detention was not unconstitutional.

Because the district court did not err when it denied Berg’s motion to

suppress, the court’s order is affirmed.

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