A 37-year-old Kitchener man's death is being investigated by the province's special investigations unit.
An SIU release said police were called to a home on Lancaster St. W., and Bridgeport Rd. E., at 5:30 p.m. on Saturday.
The officers found a man in medical distress. The man was taken to Grand River Hospital where he was pronounced dead.
The SIU investigates reports where police are involved and there is a death, serious injury, or allegations of sexual assault.
Anyone with information about this case is asked to contact the SIU at 1-800-787-8529 ext. 1806.