Person wanted who chased homicide suspect

Homicide detectives are seeking someone they called a "good Samaritian" who possibly ran after a shooter on Rosedale Avenue earlier this week.

Officers were dispatched Monday morning to Rosedale Avenue and West Riverview Drive after getting reports of the shooting around 10:30 a.m. The victim, identified by the Montgomery County Coroner's Office as 18-year-old Alvante Pitts, was shot in the chest. He was taken to Miami Valley Hospital, where he was pronounced dead, according to police.