Chicago won’t renew its ShotSpotter contract and plans to stop using the controversial gunshot detection system later this year, Mayor Brandon Johnson’s office announced Tuesday.

The system, which relies on an artificial intelligence algorithm and network of microphones to identify gunshots, has been criticized for inaccuracy, racial bias and law enforcement misuse. An Associated Press investigation of the technology detailed how police and prosecutors used ShotSpotter data as evidence in charging a Chicago grandfather with murder before a judge dismissed the case due to insufficient evidence.

Chicago’s contract with SoundThinking, a public safety technology company that says its ShotSpotter tool is used in roughly 150 cities, expires Friday. The city plans to wind down use of ShotSpotter technology by late September, according to city officials. Since 2018, the city has spent $49 million on ShotSpotter.

    • thantik@lemmy.world
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      6 months ago

      We actually have a local paper that suffered from what I believe is happening here. Cops give news papers and stuff deeper access to stuff on the regular. Our local paper here wrote something SLIGHTLY negative about one of the cops, and immediately had all their ‘press’ credentials revoked. They stepped back in line shortly after and issued an apology to the police department…

      I’d be willing to bet that’s what’s happening here. They’re toeing the line of saying the racial bias is the cops by making it ambiguous…