Rolando Leon was fatally shot in the Humboldt Park neighborhood Friday night.
Leon, 28, was inside a vehicle in the 1300 block of North Springfield Avenue, when at least one person walked up and shot him in the head about 7 p.m., authorities said.
Leon, of the 1200 block of North Springfield Avenue, died at the scene, according to the Cook County medical examiner's office.
A child inside the vehicle was not injured, police said.
Nobody has been charged for the murder.
Area North detectives are investigating if the shooting was gang related.
-- Sun-Times Media Wire