Officers initially responded to a front yard near the 1400 block of Sixth St. E around 11:30 p.m. on March 28.

The disturbing footage shows the teen, wearing a blue shirt, being chased by a group of individuals before one of them, a suspect in a gray hoodie, picks up a knife and stabs him in the head and neck.

Luis Jose-Duarte was charged with manslaughter for his role in the stabbing of John Sheldon on Friday. The men got into an ...