CHICAGO (WGN) — September will mark one year since Chicago Mayor Brandon Johnson unplugged the city’s gunshot detection system known as ShotSpotter.
Chicago leaders expressed concerns that gunfire would go undetected and the elimination of the technology would slow police response. A new study from the University of Chicago, however, finds that police beats that lost ShotSpotter saw a nearly 18 percent decrease in violent crime and a 37 percent decrease in homicides.
Such stats track with the overall declines citywide, the study found…