Flock Cameras Boost Crime Clearance Rates, Company Claims Amid Privacy Debate

Flock Safety, a company providing automated license plate reader (ALPR) technology, is highlighting its role in improving crime clearance rates in cities across 49 states. The company asserts that its cameras are instrumental in solving various crimes, including vehicle thefts, hit-and-runs, and aggravated assaults.

Phil Arnold, a public affairs manager for Flock Safety and a retired 40-year law enforcement officer, stated that the technology is crucial for modern policing. He explained that before ALPR systems, investigations often involved broad searches. Now, Flock cameras can narrow down searches to specific geographic areas where a crime occurred, enabling faster identification of suspect vehicles by their license plates.

Flock provided data suggesting significantly higher clearance rates in areas using its cameras compared to those without. For instance, in Tennessee, Hendersonville, which uses Flock cameras, reportedly cleared 40% of motor vehicle thefts in early 2026, while Nashville, which does not, cleared only 7% during the same period. Similar disparities were noted for aggravated assault and vehicle break-ins in the same comparison.

In North Carolina, Burlington cleared 46% of vehicle thefts, while nearby Hillsborough, without Flock cameras, cleared 0%. The company also pointed to Eugene, Oregon, where crime clearance rates reportedly dropped after Flock cameras were removed, while rates in nearby Medford, which continued to use the technology, remained higher.

Despite these claims, Flock Safety faces opposition from privacy advocates and civil liberties organizations. The American Civil Liberties Union (ACLU) questions whether the reported increases in clearance rates are solely attributable to the cameras, citing potential confounding factors like city size, economic conditions, and policing strategies. Chad Marlow, a senior policy counsel at the ACLU, expressed concerns about the government tracking individuals' movements via their vehicles without warrants or probable cause.

A federal judge in Oklahoma recently ruled that a police deputy's use of Flock data to access a woman's month-long driving history violated her Fourth Amendment rights. This case is one of several instances where ALPR technology has been reportedly misused by law enforcement officers for personal reasons, such as stalking. Flock states its data is retained for 30 days and is only accessed by law enforcement with a report number or CAD report, and that the cameras do not capture who is driving or any passengers, only the rear of the vehicle and its license plate.

Flock Safety has expressed openness to government regulation of ALPR technology. Arnold stated that the company's CEO has called for legislators to establish clear laws governing the technology's use. Marlow, however, suggests this call for regulation comes in response to backlash and that the company's recent decision to reduce data retention to 30 days was a public relations move rather than an ethical one.

Arnold maintains that the technology serves as a vital "force multiplier" for police departments, particularly those facing staffing shortages, enabling them to address crime more effectively. The debate continues over balancing public safety benefits with individual privacy rights in the expanding landscape of surveillance technology.