Quebec provincial police are investigating the deaths of three people in Notre-Dame-des-Prairies in the Lanaudière region.
The deceased include a father and his two children, according to Sûreté du Québec spokesperson Catherine Bernard.
Ianik Lamontagne, 46, and three-year-olds Antoine and Tristan were identified as the deceased, according to Radio-Canada sources.
Antoine and Tristan were three years old. (Ian Lamontagne/Facebook)
Bernard says police are investigating it as a double homicide-suicide.
Police say they received a 911 call at about 2 p.m. Saturday. Officers were dispatched to a residence on Patrick Street where they found three bodies.
A perimeter was established and a command post was set up. Over the next few
