Overview

• The shooting occurred just before 7 p.m. Thursday outside Murphy's Bleachers on the 900 block of West Waveland Avenue, injuring a 26-year-old man in the arm.
• Chicago police recovered video showing two teenagers firing into a crowd before fleeing north from the scene; the suspects remain unidentified.
• Officers detained several teenagers on a Red Line train shortly after the incident and recovered another firearm, but no charges have been filed so far.
• The initial person of interest taken into custody was released without charges on Friday, and the motive for the shooting remains unknown.
• The incident has unsettled Wrigleyville residents, who are calling for increased vigilance in the normally bustling neighborhood near Wrigley Field.