A federal judge in Oklahoma ruled that law enforcement’s warrantless search of historical vehicle-location data from Flock Safety cameras violated the Fourth Amendment, citing the U.S. Supreme Court’s recent decision in Chatrie v. United States. The court found that investigators used Flock’s network to reconstruct a defendant’s movements over an extended period without first obtaining a warrant, making the resulting evidence inadmissible.

The decision is being viewed as an important test of how constitutional privacy protections apply to modern surveillance technologies. Legal experts say the ruling could influence future cases involving automated license plate readers and other systems that allow authorities to track a person’s historical movements through large-scale digital databases.

This post summarizes: Smalley, Suzanne.“Oklahoma Judge’s Flock Ruling Shows the Power of Supreme Court’s Digital Evidence Decision.” The Record, October 7, 2026. Available at: https://therecord.media/oklahoma-flock-ruing-supreme-court-chatrie-decision