7 Dead, 41 Wounded in Wave of Chicago Weekend Violence | NBC Chicago
At 11:45 p.m. Saturday a 16-year-old boy was shot by a gunman on a bicycle in the 4100 block of West North Avenue, police said.
The boy tried to flee but collapsed a short distance from where he was shot.
He was pronounced dead at Advocate Illinois Masonic Medical Center at 1:37 a.m. after sustaining gunshot wounds to the left arm and back, Mirabelli said. The teen was later identified as Kevin Rivera of the 1500 block of North Keystone Avenue, according to the Cook County Medical Examiner's Office.
Chicago Police news affairs confirmed Sunday the teen had gang affiliations.
His death was ruled a homicide but police had no one in custody as of Sunday morning.