United States v. Willie David Lark

CourtCourt of Appeals for the Sixth Circuit
DecidedJuly 8, 2026
Docket25-1337
StatusUnpublished

This text of United States v. Willie David Lark (United States v. Willie David Lark) is published on Counsel Stack Legal Research, covering Court of Appeals for the Sixth Circuit primary law. Counsel Stack provides free access to over 12 million legal documents including statutes, case law, regulations, and constitutions.

Bluebook
United States v. Willie David Lark, (6th Cir. 2026).

Opinion

NOT RECOMMENDED FOR PUBLICATION File Name: 26a0293n.06

Case No. 25-1337

UNITED STATES COURT OF APPEALS FILED FOR THE SIXTH CIRCUIT Jul 08, 2026 KELLY L. STEPHENS, Clerk

) UNITED STATES OF AMERICA, ) ON APPEAL FROM THE Plaintiff-Appellee, ) UNITED STATES DISTRICT ) COURT FOR THE WESTERN v. ) DISTRICT OF MICHIGAN ) WILLIE DAVID LARK, ) Defendant-Appellant. ) OPINION

Before: SUTTON, Chief Judge; McKEAGUE and BUSH, Circuit Judges.

McKEAGUE, Circuit Judge. Before taking his case to trial, Willie Lark moved to suppress

evidence, asked for a Franks hearing, and sought dismissal of his indictment under the Speedy

Trial Act. The district court denied all three requests, and a jury found Lark guilty of drug

trafficking. Seeing no error in the district court’s decisions, we AFFIRM.

I.

Willie Lark twice sold drugs to a confidential informant in Benton Harbor, Michigan. That

prompted Detective Jeremiah Gauthier to seek a warrant to track the vehicle Lark drove to both

transactions.

The supporting details were provided in an accompanying affidavit. Gauthier first

articulated his own decade-long experience as a drug investigator. Then he explained that

Informant 1 tipped off police that he or she could purchase cocaine from Lark. Gauthier described No. 25-1337, United States v. Lark

Informant 1 as “credible and reliable” because Informant 1 had provided “verified” drug related

tips to Gauthier and his colleagues for nearly a year and engaged in multiple controlled substance

purchases during that time. R. 40-2, PageID 133, ¶¶ C, E. So, two controlled buys were arranged

between Lark and the informant. Both proceeded in much the same way: Gauthier searched

Informant 1 for contraband; Informant 1 met with Lark, purchased cocaine using recorded funds,

and then was surveilled while returning to Gauthier. And there was another commonality too: Lark

arrived to both transactions in the same red pickup truck. Presented with that information, a state

court judge authorized police to place a tracking device on the red pickup truck for 45 days.

Several months later, Gauthier sought permission to track the red pickup truck again. This

time, in the supporting affidavit, Gauthier relayed the same details about his experience and the

initial controlled buys between Lark and Informant 1. But Gauthier also included new evidence.

Among other things, he relied on another confidential informant—Informant 2—who had fed

“verified or corroborated” drug information to Gauthier’s colleagues for 10 months. Id., PageID

140, ¶ M. Informant 2 claimed that Lark repeatedly delivered heroin to his or her home, each time

using a red pickup truck. And, as it turned out, data from the initial tracking warrant showed that

the red pickup truck had made numerous trips to the area near Informant 2’s residence.

But there was more. Tracking data also showed that the red pickup made stops at several

locations Gauthier “previously identified as being involved in drug trafficking.” Id., ¶ J. Indeed,

on several occasions, Gauthier personally observed Lark—and the red pickup truck—at a

residence on McAllister Avenue pegged by Informant 2 as a location from which Lark sold drugs.

During that surveillance, Gauthier watched several individuals arrive at the property (some of

whom interacted briefly with Lark) and then quickly depart. To Gauthier’s eye, those short visits

were consistent with drug activity. And he made similar observations at Lark’s residence on South

-2- No. 25-1337, United States v. Lark

Fair Avenue during a short period of surveillance. That made the red pickup truck’s presence at

both locations significant because, in Gauthier’s experience, vehicles are often used to facilitate

criminal activity. Based on those ties between the red pickup truck and drug sales, a state court

judge authorized police to track the vehicle again.

As the investigation progressed, Gauthier sought a third warrant, this time to search Lark’s

South Fair Avenue residence. Once again, the accompanying affidavit detailed Gauthier’s law

enforcement experience and described the first controlled buy between Lark and Informant 1. And

it rehashed Gauthier’s surveillance efforts and the information gleaned from tracking the red

pickup truck.

But it added detail on several fronts. One example: Gauthier now explained that he drove

Informant 1 to the South Fair Avenue residence before the second controlled buy and claimed that

the deal began in the driveway, where Lark arrived in his red pickup truck. But no drugs changed

hands at that spot because Lark needed to refresh his supply. It was only a short time later, after

Informant 1 called Lark, that an intermediary at a different location turned over cocaine. Another

example: Gauthier provided more specifics about the drug deliveries to Informant 2,1 explaining

that tracking data showed the red pickup truck’s stops at Informant 2’s residence were “typically

shorter stays ranging from two minutes to ten minutes” and frequently began and ended from South

Fair Avenue, often with no detours. R. 40-1, PageID 107, ¶¶ R-S.

1 This informant goes by different names, called “CI-2” in the second vehicle affidavit but relabeled “CI- 3” in the residence affidavit. That’s because the residence affidavit includes information from an additional, chronologically intervening informant. To the extent Lark takes issue with that relabeling, he offers no evidence to suggest the confidential informant called “CI-2” in the second vehicle affidavit is different than “CI-3” in the residence affidavit. To be as clear as possible, we simply refer to this individual as Informant 2 throughout. And we use the moniker Informant 3 for the other, intervening informant. -3- No. 25-1337, United States v. Lark

And the affidavit offered new details too. To start, it described Lark’s past run in with the

law, a charge of felony delivery of a controlled substance. And it included information from fresh

confidential informants. One, who we will call Informant 3, had been working with Gauthier and

his team for about half a year, providing reliable drug tips. Like the others, Informant 3 explained

that Lark was a Benton Harbor-based drug dealer. Another—Informant 4—had a multi-year track

record of providing reliable drug tips. Informant 4 personally observed methamphetamine, heroin,

fentanyl, and cocaine at the South Fair Avenue residence, and told police that Lark sold drugs out

of that location. And Informant 4 backed that tip up by purchasing heroin from Lark at the South

Fair Avenue residence just days before Gauthier sought the warrant.

Presented with all that information, a state court judge authorized a search of the South

Fair Avenue property. And that search turned up methamphetamine, fentanyl, and cocaine, along

with Lark’s parole paperwork, his social security card, and birth certificate. So a grand jury

indicted Lark with two counts of possessing with intent to distribute controlled substances.

Before trial, Lark filed various motions. He moved to suppress any evidence obtained by

tracking his vehicle or through the search of his residence. He also sought a hearing under Franks

v. Delaware, 438 U.S. 154 (1978), pointing to alleged inconsistencies in the warrant affidavits.

And finally, he moved to dismiss the indictment on Speedy Trial Act grounds. The district court

denied each motion.

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United States v. Willie David Lark, Counsel Stack Legal Research, https://law.counselstack.com/opinion/united-states-v-willie-david-lark-ca6-2026.