Chicago police said 31 people were shot in 26 separate incidents between 6 p.m. Friday and 11:59 p.m. Sunday. Two more people were killed in separate shootings early Monday morning.
Chicago police say five people, including a 17-year-old, have been fatally shot, and another 18 wounded in gunfire across the city so far this weekend.
A man climbed five stories of a fire escape to infiltrate a Chicago police facility Monday while officers were undergoing a SWAT training exercise and grabbed at least two guns before he was shot and wounded by police, the chief said.