Durham Region police responded to a call from hospital staff that a man had arrived and was being treated on December 23rd at approximately 2:00am.
The victim, 19-year-old Mahishan Kugathasan of Scarborough was rushed to a Toronto-area trauma centre where he died of his injuries. Police said the victim had been stabbed several times after leaving a house party in the area of Rossland Rd. West and Ravenscroft Rd. in Ajax.
Durham Region Homicide Unit arrested 19-year-old Anojh Tharsan later that evening and charged him with second-degree murder.
Anyone who may have information about this incident is asked to contact Detective Alves of the Major Crime Branch at 1-888-579-1520 ext. 5407.