California Police Are Sharing Facial Recognition Databases to ID Suspects

New emails reveal how a private technology company is working to change law enforcement as we know it

Dave Gershgorn
OneZero

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A composite image sourced from DataWorks Plus documents

MMany of California’s local law enforcement agencies have access to facial recognition software for identifying suspects who appear in crime scene footage, documents obtained through public records requests show. Three California counties also have the capability to run facial recognition searches on each others’ mug shot databases, and others could join if they choose to opt into a network maintained by a private law enforcement software company.

The network is called California Facial Recognition Interconnect, and it’s a service offered by DataWorks Plus, a Greenville, South Carolina–based company with law enforcement contracts in Los Angeles, San Bernardino, San Diego, San Francisco, Sacramento, and Santa Barbara.

Currently, the three adjacent counties of Los Angeles, Riverside, and San Bernardino are able to run facial recognition against mug shots in each other’s databases. That means these police departments have access to about 11.7 million mug shots of people who have previously been arrested, a majority of which come from the Los Angeles system.

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Dave Gershgorn
OneZero

Senior Writer at OneZero covering surveillance, facial recognition, DIY tech, and artificial intelligence. Previously: Qz, PopSci, and NYTimes.