Facial Recognition Is Law Enforcement’s Newest Weapon Against Protesters

Police in Seattle, Austin, and Dallas, as well as the FBI have asked for images of violence and protests

Dave Gershgorn
OneZero
Published in
5 min readJun 3, 2020

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Hundreds of protesters in Dudley Square demand justice for George Floyd in Downtown Crossing in Boston on May 31, 2020.
Hundreds of protesters in Dudley Square demand justice for George Floyd in Downtown Crossing in Boston on May 31, 2020. Photo: Boston Globe/Getty Images

As protests engulf the country following the murders of George Floyd and Breonna Taylor at the hands of police, law enforcement agencies with extensive facial recognition capabilities are now asking the public for footage of activists.

Police in Seattle, Austin, and Dallas, as well as the FBI, have all asked for video or images that can be used to find violence and destruction during protests over the weekend.

“Hopefully, we can pick her image up. If we can, we can do facial recognition, hopefully, and you know then we’d [sic] able to shed some more light on that,” police commissioner Thomas Carter of Harrisburg, Pennsylvania, said in a virtual press conference, referring to a woman who allegedly smashed a police car window and punched an officer.

Because there are no federal or state laws that require transparency for government use of facial recognition technology, there’s no way to know how the technology is being used

Facial recognition is now a key investigative tool for police departments across the United States, with nearly every major city and many smaller towns now capable of searching for a person’s identity with nothing more than a picture of their face.

For those attending protests, there’s an immediate concern: How likely is it that images of will be run through facial recognition software?

Law enforcement officials widely maintain that facial recognition is just one of many tools used to solve crimes. But because there are no federal or state laws that require transparency for government use of facial recognition technology, there’s no way to know how the technology is being used or which law enforcement departments have access to it.

The facial recognition systems most commonly sold to local law enforcement compare a face to photos in an existing database held by the police, typically consisting of mugshots.

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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.