Dinesh Suntharalingam, 23, was arrested from his home at Markham in the Greater Toronto Area of the Canadian province of Ontario in connection with the killing of Sathiyaraj Mahindran, media reported Friday.

The body of 21-year-old Mahindran was found at the edge of river Welland in King's Bridge in the Niagara area April 21, 2012. He was reported missing the same day.