(WPXI) – Pittsburgh Police Violent Crime Unit detectives asked this week, for the public’s help to identify a man in photos related to the mass shooting on Pittsburgh’s North Side on Easter Sunday. Two 17-year-olds – Jaiden Brown and Mathew Steffy-Ross – were killed in the shooting. Nine other people were shot. In their Wednesday update, police say they have identified the man in the picture, but did not publicly release the his name, nor did they say if he was a suspect or person of interest in the mass shooting. Cara Cruz with the Department of Public Safety said the man “is someone police would like to speak with.”