Murrieta license plate readers camera mounted on street pole

How Murrieta's Flock License Plate Readers Work

A June 6 Walmart alert shows how Murrieta license plate readers work, and what the department's ALPR policy says about searches and data.

By Top of Temecula Staff Writer··Updated

Murrieta's license plate readers are not a future proposal. On Saturday, June 6, 2026, Murrieta Police patrol officers received a Flock Safety alert for a suspicious vehicle in the parking lot of the Walmart at 41200 Murrieta Hot Springs Road, according to the department's Police Spotlights. It was a live look at how the city's Automated License Plate Reader system works on an ordinary weekend.

The June 6 Walmart Alert

The alert reached officers in real time. That is the design: Murrieta Police uses ALPR technology in partnership with Flock Safety to push alerts directly to dispatch and patrol units as plates are read. When a flagged vehicle crossed a reader near the Murrieta Hot Springs Road Walmart on June 6, the system routed it to officers on shift rather than sitting in a log for later review. The Walmart call is the kind of routine, location-specific use that shows the cameras are already part of everyday patrol work in a city of roughly 112,064 residents, not a pilot waiting to launch.

What the Murrieta ALPR Policy Says

The Murrieta Police Department maintains a published policy governing how the system is used. Two provisions matter most to residents: each search of the ALPR system requires a documented justification, and the data is never sold or shared with third parties. The stated purpose is proactive crime prevention through those real-time alerts. The department also publishes monthly police activity reports and annual NIBRS crime statistics, so residents who want to see how Murrieta police crime prevention tools track against broader trends can check the monthly activity reports directly. Residents looking to get involved can also review ways to volunteer with local public-safety programs.

More from the Insider