Multiple shooters unleashed gunfire at three people inside an alley, leaving an 18-year-old man in critical condition.
A missing juvenile was inside an apartment he was reportedly staying at, along with three guns and narcotics.
Between 2 and 5 inches of lake-effect snow was predicted for the Chicago area by Sunday morning as temperatures plummet.
On Friday, Anees Usmani, 41, was discharged in place of another inmate from the Jerome Combs Detention Center in Kankakee.
In two of the robberies, the thieves fled in a black car, police said.
Two teenage boys snuck up on someone from behind while flashing a handgun, CPD said.
Someone has been breaking into the laundry room of apartment buildings and cracking open the coin box, CPD said.
At least three people were murdered in the first night of the weekend, including a woman found shot to death on the Northwest Side.
A woman was fatally shot in the head while waiting at a red light in the 2100 block of South Rockwell.