United States v. Norton

130 F.4th 824 · United States Court of Appeals for the Tenth Circuit · March 5, 2025 · No. 24-2059

Summary

This Tenth Circuit opinion addresses whether the Fourth Amendment's Franks rule applies to an off-duty police officer who actively participates in a criminal investigation with the knowledge of on-duty officers. The court holds that Franks extends to such officers and reviews the district court's finding of actual involvement for clear error. Affirming the district court's suppression of DNA evidence obtained via a warrant affidavit containing false statements by the off-duty officer.

Court
United States Court of Appeals for the Tenth Circuit
Writing for the Court
Tymkovich; Baldock; McHugh
Jurisdiction
Tenth Circuit
Decision date
March 5, 2025
Docket number
24-2059
Procedural posture
Government appealed district court's order suppressing DNA evidence obtained pursuant to a search warrant.
Standard of review
clear error
Precedential value
published
Parties
United States v. Shawn Michael Norton
Disposition
affirmed

Topics

search and seizurefourth amendmentexclusionary rulecriminal procedure

Practice areas

criminal procedureevidenceappellate procedure

Questions Presented

  1. Whether Franks v. Delaware applies to an off‑duty police officer who is actually involved in an investigation.
  2. What standard of review governs the district court’s factual finding that the off‑duty officer was actually involved in the investigation.

Holdings

  1. Franks extends to an off‑duty police officer who is actually involved in an investigation with the knowledge and acquiescence of on‑duty officers.
  2. The district court’s factual finding is reviewed for clear error.

Key quotations

We hold that Franks extends to an off‑duty police officer who is actually involved in an investigation with the knowledge and acquiescence of the on‑duty officers. (at 1)
The district court’s finding that Chief Romero was actually involved in the investigation is not clearly erroneous because the facts show his participation and the government’s reliance on his statements. (at 16)

Factual background

Off‑duty New Mexico Highlands University Police Chief Clarence Romero observed a motorcycle gang at a saloon, provided statements to investigators about a suspect’s vest, and later gave a false statement to an FBI agent that was incorporated into a search‑warrant affidavit for the suspect’s DNA. The DNA matched a firearm found in a purse.

Procedural history

The district court suppressed the DNA evidence, finding a Franks violation because the warrant affidavit contained a false statement by off‑duty police chief Clarence Romero. The Government appealed.

Court Document

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