Police have connected two July shootings in Allegheny County – one that left a pregnant 18-year-old dead and another that left a teen injured.
According to the criminal complaint, police said the suspect in one of the shootings came into focus after he became a victim the next day.
Police said they found three videos on 21-year-old Calid Pettiford’s cell phone, where he allegedly admitted to the first shooting, and even re-enacted it…