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WF-WO0U23

Chicago class action challenges ShotSpotter's discriminatory stop-and-frisk deployments

ShotSpotter, a gunshot detection system used by the Chicago Police Department, generates alerts that lead to police deployments and stop-and-frisk stops. Analyses show over 90% of alerts are unfounded, and the system is deployed only in predominantly Black and Latinx districts. A class-action lawsuit against the City of Chicago alleges the system fuels unconstitutional and discriminatory policing, including false accusations against individuals like Michael Williams.

Organisation involved
City of Chicago
Product, system or model
ShotSpotter
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