Homicide detectives in Durham Region are investigating the death of a 19-year-old Scarborough man.
The man turned up at a Durham hospital with significant trauma early Thursday.
Police received a call around 2 a.m. from hospital staff saying a man had arrived and was being treated.
The man was transported to a Toronto trauma centre where he died.
The deceased has been identified as Mahishan Kugathasan.
Anyone with information about this incident is asked to call police at 1-888-579-1520, ext. 5407, or call Crime Stoppers at 1-800-222-TIPS (8477).