NEW YORK, October 4 — A federal judge’s 2024 ruling that Flock Safety’s license plate recognition system constituted unconstitutional mass surveillance remains a pivotal legal benchmark as debates over automated policing tools continue into 2026. On May 20, 2024, U.S. District Judge William H. Pauley III of the Southern District of New York determined that the New York Police Department’s use of Flock Safety cameras violated the Fourth Amendment by enabling indiscriminate, suspicionless collection of license plate data from all passing vehicles.
The judge found that the system’s continuous gathering and storage of geolocation and timestamp information, without warrants or individualized suspicion, created a comprehensive database tracking millions of innocent individuals, extending the principle from Carpenter v. United States that long-term location tracking requires judicial authorization.
By 2023, Flock Safety’s network included over one thousand cameras in New York City alone and more than fifteen thousand nationwide across forty states, according to the court record, feeding a cloud-based system that retained data indefinitely in some jurisdictions despite a default thirty-day limit. The ruling granted injunctive relief, requiring the NYPD to cease general surveillance use of the cameras and delete all data collected without suspicion, though it awarded no damages and applied only to the Southern District of New York, with potential influence on similar litigation elsewhere.
Flock Safety, founded in 2017 and headquartered in Atlanta, Georgia, provides its technology to over twelve hundred law enforcement agencies as of 2023, charging annual subscription fees per camera, and had not publicly commented on the ruling as of May 22, 2024. As of October 2026, the decision continues to shape judicial scrutiny of surveillance technologies that enable bulk data collection without probable cause, underscoring ongoing tensions between public safety objectives and civil liberties protections in the era of automated policing tools.
