On the afternoon of June 20, 2017, 19-year-old Tyson Hettenschuller was shot and killed during a street fight in Chambersburg, Pennsylvania. The altercation began around 2:15 p.m. near Garber Street and Lincoln Way West when a confrontation between two people escalated as three other young men joined. Hettenschuller stepped in to help a friend and was struck in the torso by multiple rounds fired from a handgun. He was taken to Chambersburg Hospital, where he was pronounced dead.

Police detained and interviewed several people at the scene. Investigators focused on 18-year-old Sean Anthony Atkins after tips led to his arrest that evening on West Loudon Street. Authorities say the 9mm handgun used was stolen from Atkins’s uncle about a month earlier, and Atkins later admitted to firing the shots. He was charged with first-degree murder; later proceedings resulted in a conviction for the lesser-included offense of voluntary manslaughter. No additional arrests were made in connection with the killing.

Does anyone have information about the fight or knew Tyson and the people involved?