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Documenting Police Tech in Our Communities
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Richmond Police Department: Gunshot Detection

Illustration of how gunshot detection would function in an urban area
Sensors triangulate the location of gunfire.
Credit: ShotSpotter/City of Seattle
Agency Richmond Police Department
Location Richmond, CA
Technology Gunshot Detection
Vendor ShotSpotter

The Richmond Police Department has installed ShotSpotter gunshot detection technology over six square miles of the city's "most troubled geography."

More about this technology

Gunshot detection is a technology law enforcement uses to receive alerts on where gunfire may occur in neighborhoods. This technology relies on a series of acoustic sensors mounted on street lights or on the sides of buildings. When a loud noise triggers the sensors, software triangulates the estimated location of the gunfire.

Illustration of how gunshot detection would function in an urban area
Sensors triangulate the location of gunfire.
Credit: ShotSpotter/City of Seattle