Chicago IG finds that Shotspotter alerts rarely lead to evidence of gun crimehttps://igchicago.org/2021/08/24/oig-finds-that-shotspotter-alerts-rarely-lead-to-evidence-of-a-gun-related-crime-and-that-presence-of-the-technology-changes-police-behavior/ by loteck • 5 years ago 4 1 5 years agoIGigchicago.org