US Communities Fight Back Against Flock Surveillance Cameras

Residents across the United States are mounting a sustained and increasingly sophisticated campaign against Flock Safety’s automated licence plate reader cameras — devices that photograph passing vehicles, log their location and timestamp, and render that data searchable by law enforcement — with tactics ranging from crowdsourced mapping and public records requests to physical sabotage and, most recently, the hacking and forensic examination of a camera unit itself. The backlash has intensified following a joint investigation published this week by 404 Media and WIRED, in which journalists reported that hackers removed a Flock camera, copied its stored data, and discovered software capable of detecting people as well as vehicles — a finding that has sharpened public debate over what these devices actually collect, who can access that data, and under what constraints.

The Flock camera, in its physical form, is unremarkable: a box mounted on a pole, trained on passing traffic. Its institutional footprint is considerably larger. Police departments and homeowners’ associations across the country have contracted with the Atlanta-based company to build out networks of readers that generate records of vehicle movements over time — records that, civil liberties advocates argue, can reveal patterns of daily life far beyond what any single image might suggest. Flock maintains that its technology helps solve crimes, and law enforcement agencies have cited solved cases as justification for expanding deployments. Critics counter that the question of who benefits from this surveillance is inseparable from the question of who bears its costs.

Mapping, Records, and the Paper Trail

The most methodical resistance has come through information — gathering it, publishing it, and using it to hold officials accountable. Volunteers contributing to Deflock Maps have been documenting licence plate reader locations and uploading them to OpenStreetMap, producing a crowdsourced layer of surveillance infrastructure that is otherwise difficult to visualise. In San Francisco, sixteen-year-old Zachary Schwartz identified the absence of a local chapter and established DeFlock SF, pairing a city camera map with a calendar of relevant public meetings and a mechanism for residents to submit new locations; Schwartz and fellow student Hugo Zorn have also spoken at Police Commission meetings and called for a formal audit of the city’s camera usage and data collection practices. The Electronic Frontier Foundation’s Atlas of Surveillance complements this street-level mapping with agency-level documentation, recording which police departments have been identified as operating the technology.

Parallel efforts have focused on the contractual and procedural record. In Syracuse, New York, the outlet Central Current obtained the city’s Flock contract and found that its terms — which prohibited sharing licence plate data outside the police department — had not been observed in practice; the department had granted access to outside agencies, which officials attributed to an error, yet searches by officers from around the country had reached Syracuse’s data nearly 4.4 million times over roughly a year. The reporting further revealed that Flock retained the right to continue using Syracuse’s data after the contract’s expiration, a clause that complicated the city’s subsequent attempt to replace Flock with cameras from Axon, as Flock contested the early termination and warned the city it might be liable for costs under both agreements simultaneously. Elsewhere, the Electronic Frontier Foundation examined Flock search logs obtained through public records requests and found that some users had entered phrases such as “LMAO” or “idk” as their stated reason for conducting a search — a detail that speaks to the gap between formal data-governance policy and its practical enforcement.

Public Pressure, Physical Resistance, and What the Hackers Found

Where documentation has informed the debate, community organising has shaped its outcomes. In Saranac Lake, New York, cameras began appearing before many residents were aware the village had agreed to install them; residents attended board meetings to demand accountability, and by March, enough people had filled the meeting room and spilled into the hallway that trustees arrived prepared to pause the programme pending a formal policy. Residents pushed further, arguing for outright cancellation, and the board voted four to one to terminate the contract — a result that illustrates how local democratic pressure, applied consistently, can produce concrete institutional change. In Milford, Connecticut, residents organised through a Facebook group, returned to successive meetings with signs, and at one point projected the phrase “Flock Out Of CT” onto City Hall before a scheduled vote. In Austin, more than thirty community groups coordinated ahead of a council work session on programme renewal. The outcomes have not been uniformly favourable to opponents: in Conroe, Texas, a petition with over 1,200 signatures failed to prevent the council from shelving proposals to review the cameras or submit their use to a public vote, and the city retained its Flock contract.

Some individuals have moved from procedural resistance to direct action. In Houston, Flock readers have been found damaged, painted over, and knocked down; in one neighbourhood, four cameras were cut down in late July, prompting a law enforcement investigation. In Winona, Minnesota, all eight of the city’s police-operated Flock cameras were stolen. The hackers who shared their findings with 404 Media and WIRED went further still: after removing a camera and copying its stored data, they provided journalists with material that revealed the unit had generated approximately 1.6 million images of roughly 50,000 vehicles across twenty-one days of recoverable activity, and that its software carried capabilities for detecting people, not only vehicles. Flock stated that removing and tampering with the camera was illegal. What the episode makes plain, regardless of how one assesses the method, is that the public record on what these devices actually do has been materially incomplete — and that the questions it raises will not be resolved simply by one city substituting one vendor for another.