Laval police responded to a 911 call in February 19th, at approximately 7:30pm after a man found his parents deceased in their home.
The victims are a 71-year-old woman and a 75-year old man, their identities have not yet been released.
Const. Stéphanie Beshara says police believe the deaths may have been a homicide followed by a suicide. She says an autopsy will be conducted to determine the cause of the deaths.