December 18, 2023 4:42 am Off-duty CPD officer fires weapon during attempted carjacking COPA is investigating after an off-duty Chicago police officer fired his weapon during an attempted carjacking, according to officials. Lisa Chavarria has more. Local 2:31 Chicago Forecast: Warm start to the week before another arctic blast 2:27 Chicago's Forecast: Another Warm Day 2:29 CHICAGO FORECAST: Weekend Warm Up 2:13 Chicago Forecast: Beginning to warm up 2:25 Chicago's Forecast: Frigid Friday, Warmer Weekend