PITTSBURGH — (WPXI) – A 15-year-old boy died at a hospital after he was found shot and not breathing on a sidewalk in Pittsburgh’s Brookline neighborhood late Monday night, police said. Multiple shots were reported to have been fired about 11 p.m. along Creedmoor Avenue. When police responded to the area, they found Christian Redinger on the sidewalk, officials said. He was taken to a hospital, where he was later pronounced dead. No arrests have been made. Redinger’s mother says paramedics took her son to the hospital, where they told her he was shot more than 20 times. Police have not released much information about the shooting and the investigation continues.