Juan Jose Martinez Serrano was found shot to death Saturday morning in the Archer Heights neighborhood on the Southwest Side.
The 29-year-old was found sitting in his car, unresponsive, at 3:44 a.m. in the 3900 block of West 47th Street, according to Chicago Police and the Cook County medical examiner’s office.
He had suffered multiple gunshot wounds to his head, and was pronounced dead at the scene at 4:02 a.m., according to police and the medical examiner’s office. His home address was unknown.
No one was is in custody and Area Central detectives are investigating.
—Chicago Sun-Times Wire