Thirteen people were shot, one fatally, in citywide gun violence Thursday.
An off-duty Chicago police officer allegedly fired gunshots at people he found inside his parked vehicle Friday morning in the Pulaski Park neighborhood.
At least six people have been killed and 17 others wounded in citywide shootings so far over the extended holiday weekend.
Three people were murdered on Christmas Day in Chicago, and another was shot dead on Saturday night as he tried to rob a cell phone store. Ten other people have been wounded.
Moris Polis is accused of stealing $50,000 in jewelry from a home in Lincolnshire.