Three people were shot and injured as they stood on a sidewalk in Bronzeville.
It happened at 11:30 p.m. Sunday near the intersection of 50th Street and Michigan Avenue.
Police say a man on a bicycle rode up to the victims and starting shooting.
A 17-year-old girl was shot in the leg.
An 11-year-old girl was shot in the ankle.
A 19-year-old man also suffered graze wounds to his ankle and thigh.
All of the victims are expected to recover.
No arrests have been made.