The Independent Investigations Office has been notified of an incident where one man suffered serious injuries in Tsay Keh Dene.
According to the RCMP, police responded to a report of a domestic disturbance between a man and a woman yesterday (Tuesday).
Police said when they arrived at a residence the home was reportedly empty except for a locked bedroom door.
Officers then had to force the door open where they located a man suffering from apparent self-inflicted wounds.
He was then transported to hospital with serious injuries while the woman was located safely.
The IIO is investigating the actions of police and anyone with information or dashcam footage is being told to phone the Witness Line.