At least 10 local governments drop Flock surveillance cameras

A growing wave of local government pushback is hitting the automated surveillance industry. Over the past few months, at least 10 municipal governments and police departments across the United States have taken formal steps to curb, restrict, or entirely terminate their contracts with Flock Safety. This sudden reversal highlights mounting public unease regarding the swift expansion of AI-driven security tools, automated license plate readers (ALPRs), and the broader normalization of municipal data collection.

Founded in 2017, Flock supplies camera networks, automated license plate readers, drones, and acoustic sensors designed to track gunshots. While law enforcement agencies credit these technologies with recovering stolen vehicles, locating missing persons, and solving crimes, critics argue that the physical ubiquity of the hardware turns public roads into persistent tracking zones. More than 100,000 Flock cameras currently operate nationwide, but recent municipal votes signal that communities are demanding stricter oversight over how local police departments procure and utilize digital surveillance gear.

Municipal Reversals and Grassroots Backlash

The backlash has translated into concrete policy changes across multiple states. Cities including Monroe, Ohio; Newburgh, New York; Richmond, Virginia; Hopkinton, Massachusetts; New Bedford, Massachusetts; and Lansing, Michigan, have initiated steps to end their contracts with Flock. Local law enforcement agencies in East Bridgewater and Grafton, Massachusetts, likewise announced plans to decommission their units.

In Texas, residents of League City voted directly against their police department’s continued use of Flock readers, forcing device removals. Asheville, North Carolina, lost access after a city vote in August, and the El Paso County Sheriff’s Office in Colorado announced a complete halt to its deployment in September. Sheriff Joseph Roybal noted that local deputies possess sufficient training and investigative tools to apprehend suspects without relying on Flock hardware.

Technical Architecture and Data Processing

Understanding the pushback against automated license plate readers requires examining the underlying technical stack and cloud architectures that power modern municipal surveillance networks. Flock’s infrastructure relies on solar- or battery-powered fixed optical sensors deployed along major intersections and neighborhood thoroughfares. These edge devices capture high-definition frames of passing motor vehicles, utilizing localized machine vision algorithms to instantly extract alphanumeric license plate characters, vehicle makes, models, colors, and specific identifying features.

Once captured, these telemetry packets are transmitted over cellular networks to centralized cloud repositories. The system indexes the spatial and temporal coordinates of every passing vehicle, storing millions of historical metadata entries in queryable databases. When law enforcement personnel input a hotlist descriptor—ranging from stolen vehicle reports to warrants tied to specific individuals—the cloud architecture runs real-time matching algorithms, dispatching instant push notifications to mobile terminals or dispatch centers.

Federal Overreach and Data Sharing Concerns

A major flashpoint involves third-party data access. For instance, Ithaca, New York, passed a resolution terminating its Flock contract after reviewing reports indicating that federal entities—such as U.S. Immigration and Customs Enforcement (ICE) and the Bureau of Alcohol, Tobacco, Firearms and Explosives (ATF)—had utilized ALPR query results without explicit local authorization.

While Flock maintains that it does not hold a contract with ICE and that individual customers retain sole ownership and control over their data, documented instances of misuse have stoked public fears. Separate incidents in Missouri and Texas saw police officers criminally accused or convicted of exploiting Flock databases to stalk estranged partners and family members.

Market Adjustments and Legislative Pushback

In response to public scrutiny, Flock announced modifications to its platform, shortening its default data storage window for new clients from 30 days down to 7 days and requiring a specific case code before running database searches. Meanwhile, some municipalities are choosing regulatory restriction over total bans. Cleveland, Ohio, extended its Flock contract while explicitly restricting immigration-related searches and cutting off external regional intelligence fusion centers from accessing the database directly.

At the federal level, lawmakers are seeking broader statutory boundaries. Representative Thomas Massie introduced the Flock-Off Act to block federal spending on similar surveillance tech, while Senator Bernie Sanders, Representative Alexandria Ocasio-Cortez, and Senator Jeff Merkley introduced the Ban Flock Act.

Frequently Asked Questions

Why are cities dropping Flock surveillance cameras?

Cities are ending their contracts due to rising public concerns over mass surveillance, data privacy vulnerabilities, unauthorized data sharing with federal agencies, and a lack of transparent procurement oversight.

Does Flock share data with federal immigration authorities?

While Flock states it has no contract with ICE and that customers control their data sharing, local municipalities like Ithaca, New York, cited instances where federal agencies accessed ALPR query results without local authorization.

What legislative actions are being taken against ALPR networks?

Federal lawmakers have introduced measures such as the Ban Flock Act and the Flock-Off Act to restrict the allocation of federal funds toward automated surveillance technologies.

How long is vehicle telemetry data stored on Flock servers?

Flock recently shortened its default data retention window for new clients from 30 days down to 7 days, though individual municipal customers can request custom storage parameters depending on local ordinances and state retention laws.

Sources and further reading

Read the original reporting on TechCrunch.