Flock sits at the center of a growing privacy-versus-public-safety debateOne view has been presented to council at almost every meeting for the past two years…Flock is “bad”
For about two years, two speakers affiliated with Deflock Tucson have regularly appeared during the call-to-audience portion of Town Council meetings. Deflock Tucson’s objective is to end the use of Flock and similar automated license plate reader systems, which it considers a form of mass surveillance. At meeting after meeting, the speakers have made essentially the same points: The cameras record the movements of people who are not suspected of crimes, the data can be shared across jurisdictions, the systems can be misused, and existing safeguards and audit procedures are not sufficient to protect privacy. So far, their appeals have not led the Town Council to change course, but they have remained steadfast in their effort to have Oro Valley discontinue the system.
OVPD says Flock has become an important investigative tool
OVPD says its Flock system now includes 20 cameras strategically located throughout Oro Valley. The cameras are owned and maintained by Flock Safety. According to the department, the system is used to develop investigative leads, locate vehicles connected to crimes, identify wanted subjects and assist in active investigations. Lt. Kevin Peterson told LOVE that Flock also provides an officer-safety benefit by helping police locate vehicles associated with potentially dangerous individuals and can save officers and detectives significant time. He emphasized that Flock does not replace traditional investigative work, but gives officers another resource that can make that work more efficient and effective.
OVPD says safeguards are in place to ensure proper use
The department retains Flock data for 30 days, explaining that crimes are not always reported immediately and investigations may begin days after an incident. OVPD says Oro Valley data is shared only with agencies it approves, with standing access limited to local and state agencies in Arizona; requests from outside Arizona are reviewed case by case and must have a verified criminal-justice purpose. The system also includes audit tools designed to flag unusual activity, including repeated searches by an officer, searches outside the agency network and repeated searches of the same plate. OVPD says the system has assisted in cases involving stolen vehicles, arrest warrants, missing persons and other investigations, including a kidnapping solved within hours and the arrest of an out-of-state suspect wanted in connection with a double homicide.
Flock dominates Arizona’s license plate reader market
Flock is by far the largest provider of automated license plate reader systems in Arizona. A volunteer-maintained statewide inventory currently identifies about 1,920 Flock cameras in 43 Arizona communities, representing about 84% of the identifiable plate readers in those cities. The figures are not an official census, but they show the size of Flock’s footprint compared with competitors. Some other Arizona communities use similar technology from other companies. Marana and Phoenix use Motorola’s Vigilant system rather than Flock, while Tucson Police partners with Axon for license plate readers and live-video cameras.
Oro Valley’s top public safety record gives us confidence
Oro Valley also has a long record as one of Arizona’s safest communities. SafeWise ranked it Arizona’s safest city in 2025 and third safest in 2026. We have confidence that OVPD understands which law-enforcement tools are appropriate and how they should be used. Based on what we have learned, Flock appears to be a useful and properly controlled tool that fits squarely within OVPD’s public-safety mission.
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Click here to view the OVPD Flock Safety Portal






