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The Insight • August 14th, 2026

The Insight: Why Flock Cameras are Controversial

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The Insight: Why Flock Cameras are Controversial

Flock Safety cameras have quietly created a massive nationwide network of automated license plate readers across America. Law enforcement officials credit the technology with helping solve real-time crimes, tracking stolen vehicles, and finding missing persons. Civil liberties groups and privacy advocates warn that the technology creates a blanket system of warrantless surveillance.

The Insight provides you the full picture of facts and viewpoints on a top issue for Americans each week, powered by your questions and balanced answers from our multipartisan news team.

The Questions

How are Flock cameras helping stop crime?

So far, there has been mixed reporting on whether Flock’s surveillance actually lowers crime rates, and while the question is currently front and center in mainstream media coverage, it’s nothing new.

In March 2024, Forbes (Center) published an investigation where it found, contrary to Flock’s claims, that crime actually went up in San Marino, CA in 2021, despite the use of Flock cameras.

Forbes wrote: “For a brief time in 2021, the affluent town of San Marino in Los Angeles County saw a dramatic decrease in residential burglaries, its most common crime. Between January and May, they dropped 80%, down to seven from 32 in the same period of 2020.

For Flock Safety, which had installed AI-powered license plate readers for the San Marino Police Department in June 2020, the statistic was marketing gold. The company seized on this data, claiming its technology was key in decreasing not just burglaries, but all crimes in the town by 70%.

Taking a wider lens tells a different story. Despite that initial five month drop in 2021, residential burglaries on the whole rose after Flock’s cameras were deployed. In 2019, San Marino reported 60 residential burglaries. In 2023, three years after Flock’s arrival, there were 63 — a 5% increase.”

Watch the full video investigation from Forbes here.

A few months prior to that, in February 2024, Flock published a study in conjunction with independent researchers from Texas Christian University and the University of Texas that found their cameras helped police officers solve crimes 9% more often.

In 2026, Flock claimed its cameras have helped police officers in 20% of cases they’ve solved, though neither of these statistics point to a reduction in crime, but rather assistance in solving committed crimes.

However, some argue that assistance in solving committed crimes is a viable way to reduce crime in the long run.

According to Police Chief Magazine, “targeting repeat serial offenders for arrest prevents numerous future crimes. Preventing crime by arresting the small number of offenders who commit most of the robberies, burglaries, and thefts is a sound and reasonable approach to lowering the crime rates.”

Flock cameras, if effective at assisting in solving crimes, may also help enforce the concept known as “The Certainty Effect,” which deters potential offenders when they believe they will be caught, according to the National Institute of Justice (NIJ).


How exactly do they work?

Flock Cameras record license plates, vehicle details (such as the make, model, body type, and color), distinctive marks (like bumper stickers or scratches and dents), and movement data (timestamps and physical location coordinates). The Flock website says the hardware is not built to scan personal biometrics or individual faces–only vehicle data.


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