Police AI Tools Raise Surveillance and Bias Concerns, Experts Warn

Growing adoption of AI in law enforcement

Law enforcement agencies across the United States are rapidly deploying artificial intelligence systems to process surveillance footage, draft police reports, and search massive databases for investigative leads. The technology promises to help officers manage growing volumes of digital evidence, from body camera recordings to social media data, but civil liberties advocates and legal scholars are raising urgent concerns about transparency, bias, and constitutional protections.

Rachel Levinson-Waldman, director of the liberty and national security program at the Brennan Center for Justice, told Stateline that AI tools "could supercharge that kind of surveillance and enforcement." The technology can analyze hours of protest footage in minutes, making it easier to track individuals long after demonstrations end.

Why it matters

AI-powered policing tools are being deployed faster than courts, legislatures, and oversight bodies can assess their implications. Without consistent national standards, these systems risk introducing hidden biases into investigations, making it harder for defendants to challenge evidence, and fundamentally changing how police identify suspects—potentially flipping the investigative process from evidence-gathering to answer-validation.

The expanding toolkit

Major vendors including Axon, Motorola Solutions, Mark43, Flock Safety, and Clearview AI now offer law enforcement agencies AI-powered systems that can search body camera footage, analyze case files, and identify suspects through facial recognition. Mark43's ReportAI drafts reports using dispatch records and video, while BriefAI summarizes case information for investigators. The company says dozens of agencies are using or evaluating these features.

Flock Safety's automated license plate reader network has drawn particular scrutiny. At least 30 cities have ended or canceled contracts with the company since early 2025 amid surveillance concerns, according to NPR. Multiple officers across the country have been accused of misusing such systems to track romantic partners or rivals.

The 'agentic policing' risk

Andrew Guthrie Ferguson, a law professor at George Washington University and author of "Your Data Will Be Used Against You: Policing in the Age of Self-Surveillance," warns about future systems that could integrate multiple data sources to generate investigative leads automatically. "The AI is going to be running the agentic analysis of it and come up with the answer, and then police and prosecutors have to kind of work backwards to see if it's accurate," Ferguson said.

This approach reverses traditional investigation methods. "We've never started with an answer and made people work backwards," Ferguson noted. "There are very real constitutional, statutory and practical risks with this new model of agentic policing."

Limited oversight and emerging regulations

No consistent national framework governs AI use in policing. California and Utah recently enacted laws requiring disclosure when generative AI is used in police report writing, and more than a dozen states have passed regulations for related technologies like facial recognition and drone surveillance, according to the National Conference of State Legislatures.

Cris Moore, a computer scientist at the Santa Fe Institute, said the technology is advancing faster than legal systems can assess it. "It's fair to say that the speed at which technologically created evidence has been adopted, and the aggression with which it's being pushed makes it hard for the legal community to keep up," Moore said.

AI vendors and some police departments emphasize that officers remain responsible for reviewing and verifying all AI-generated information. Mark43's Zach Barden said, "AI should increase accountability, not reduce it, and so we're doing everything in our will to provide transparency, governance and human control."

Experts recommend mandatory disclosure when AI is used, independent auditing of systems, and training for legal professionals on how these tools function. The Council on Criminal Justice released a framework calling for rigorous validation, enforceable procurement standards, and clear human oversight.

These details were first reported by Stateline, part of the States Newsroom nonprofit news network.