The discovery of a male body Thursday night in Brockton, Massachusetts, has been ruled a homicide, according to the Plymouth County DA's Office.
Officials responded to a report of a suspicious death at 318 Boylston St. around 8 p.m.
The victim was identified as 24-year-old Christoper Mann of Roslindale. He was killed by a single gunshot wound.
The DA's Office says there does not appear to be a threat to the general public.
Massachusetts State Police and Brockton Police are investigating.