Across Texas, a growing backlash against automated license plate readers is putting local governments in an uncomfortable position: defend a technology police say helps solve crimes or respond to residents who increasingly view the cameras as a warrantless surveillance network.
The controversy largely centers on Flock Safety, the Atlanta-based company whose cameras use artificial intelligence to identify vehicles and collect information including license plates, vehicle characteristics and other distinguishing features. Law enforcement agencies can search data collected across the network, giving investigators access to information well beyond their own jurisdictions.
For police, that reach is one of the system's biggest advantages. For critics, it is precisely the problem.
The debate has intensified following several cases of alleged misuse.
In 2025, a Johnson County sheriff's deputy used the nationwide Flock network while investigating a woman suspected of attempting to obtain an abortion. No warrant was obtained. The woman was eventually located, but prosecutors declined to pursue charges after a medical examiner determined the biological material involved was a blood clot rather than a fetus.
Other incidents have followed.
The Harris County Sheriff's Office recently said three deputies had been blocked from using Flock while possible misuse was investigated. Similar allegations have surfaced in Baytown, Fort Bend County, Pasadena and Deer Park.
Harris County Sheriff Ed Gonzalez acknowledged both sides of the issue.
"The license plate readers have thwarted kidnapping attempts, led to the quick apprehension of armed robbery crews, and helped recover countless stolen vehicles," Gonzalez said in a news release. "But as with any powerful new public safety tool, this technology is subject to abuse."
That may be the central problem facing Texas communities. The technology can simultaneously be useful and invasive, depending on how it is used and what safeguards surround it.
Flock estimates roughly 5,000 law enforcement agencies and 6,000 communities nationwide use its products. Groups tracking the technology estimate Texas alone has more than 13,000 cameras.
Removing them is also considerably more complicated than a county commissioners court simply voting to cancel a contract.
Many cameras aren't directly owned by counties or police departments. Municipal utility districts, homeowners associations, retailers and other organizations can purchase their own systems and share information with law enforcement. Harris County officials, for example, say many networks administered by the sheriff's office are actually owned by outside organizations.
That fragmented structure means ending one government contract might eliminate only part of a local Flock network.
Still, several Texas governments have decided the privacy concerns outweigh the benefits. Guadalupe and Hood counties have ended contracts, while Bandera, Lago Vista and Magnolia have also moved away from Flock. Austin and San Marcos have taken similar action.
"These cameras were constantly scanning and recording regular folks just going about their day. That kind of permanent, warrantless tracking doesn't belong in a free society," Hood County Constable John Shirley wrote on social media.
Others disagree.
Dallas Police Chief Daniel Comeaux has defended his department's network of hundreds of cameras, arguing the technology helps investigators solve crimes. Harris County Commissioner Adrian Garcia, a former sheriff, also defended the system as the county renewed its contract.
"I have great confidence that this tool is used for the maximum benefit of our community, especially those victims of crimes," Garcia said.
Flock has responded to mounting criticism by changing some of its policies, including shortening its default data-retention period from 30 days to seven, requiring case codes for searches and introducing an "Evidence Mode" for active investigations.
Those changes haven't settled the broader question of how long governments should retain information. Dallas police, for example, plan to preserve license plate data for a year.
Nor is this exclusively a local issue. The Texas Department of Public Safety approved a $26 million Flock contract last year connected to monitoring state roads and supporting Operation Lone Star.
Meanwhile, residents are applying pressure in ways ranging from organized protests and appearances at government meetings to vandalism. Dallas police have tracked roughly 25 incidents involving damaged Flock equipment over five months. Cameras elsewhere have reportedly been spray-painted or had their poles cut down.
Destroying equipment, however, does little to answer the policy questions driving the controversy.
The more consequential debate is likely to involve warrants, retention periods, auditing, access controls, transparency and penalties for misuse.
U.S. Rep. Keith Self, a McKinney Republican, has proposed legislation requiring federal agencies to obtain warrants before accessing Flock data. Harris County Commissioner Rodney Ellis has similarly argued that governments shouldn't have to choose between security and civil liberties.
"Public safety and privacy are not mutually exclusive," Ellis said. "Residents deserve both, and county policy should protect both."
That is a reasonable standard for evaluating what comes next.
Automated license plate readers aren't inherently proof of government misconduct, and their documented usefulness to police shouldn't be dismissed. At the same time, cases in which officers allegedly used powerful databases for improper purposes demonstrate why assurances that technology will only be used responsibly aren't sufficient safeguards.
The biggest challenge may be that the Flock network has expanded faster than the public debate surrounding it.
Long-term contracts, private camera ownership, statewide programs and interconnected databases mean communities cannot necessarily reverse that expansion with one vote. Even jurisdictions that terminate their own agreements may remain surrounded by privately or independently operated cameras.
Texas' Flock fight therefore isn't simply about whether cameras stay or go. It is becoming a larger debate about how much information government should be able to collect about people moving through public spaces, how long that information should exist and what legal barrier investigators should have to cross before searching it.
