Chicago Inspector General's 2021 ShotSpotter report: only 9.1% of police responses to ShotSpotter alerts turned up evidence of a gun-related crime.
A total of 4,556 of those 41,830 dispositions indicate that evidence of a gun-related criminal offense was found, representing 9.1% of CPD responses to ShotSpotter alerts.
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Chicago Inspector General's 2021 ShotSpotter report: only 9.1% of police responses to ShotSpotter alerts turned up evidence of a gun-related crime.
