Mayor Brandon Johnson’s controversial decision to shut down Chicago’s ShotSpotter gunfire detection network has had devastating consequences, as evidenced by two recent shootings that went unreported until it was too late. These incidents, which occurred in areas previously covered by ShotSpotter sensors, highlight the crucial role that technology plays in alerting law enforcement to gun violence.
On Christmas night, a man was tragically shot and killed in the Grand Crossing neighborhood after gunfire was heard by a Chicago police officer but went unreported to 911 dispatch. The victim, a man in his 30s, was found lying on the ground with gunshot wounds after riding his bicycle. Despite efforts to save him, he was pronounced dead at the University of Chicago Hospital.
In another incident just hours later, a 31-year-old man was discovered with a gunshot wound on the South Side after a University of Chicago police officer stumbled upon the scene. The victim had been shot during an armed robbery at a bus stop, but the incident was not reported to authorities until the officer intervened. The victim remained in critical condition at the hospital.
These shootings underscore the importance of automated gunfire alerts in high-crime areas, such as those covered by ShotSpotter technology. The system, which was dismantled in September 2024, provided crucial information to law enforcement and emergency responders, enabling them to quickly locate and assist shooting victims.
Despite calls from city officials, residents, and advocates to reinstate ShotSpotter, Mayor Johnson has stood firm in his decision to remove the technology. The ongoing incidents of unreported shootings in former ShotSpotter zones raise concerns about the city’s ability to respond effectively to gun violence without this vital tool.
As the debate over ShotSpotter continues, it is clear that the technology played a significant role in enhancing public safety and reducing response times to shootings in Chicago. The tragic outcomes of these recent incidents serve as a stark reminder of the importance of investing in advanced systems to combat gun violence and protect communities.

