The man suspected of murdering his ex-wife and two children two weeks ago died on Sunday.
Martin Godin was the only suspect in the killings of his former wife Nancy Samson and her husband Benoît Daigle.
They were found dead in their home in SainteCroix-de-Lotbinière on February 1st.
A short time later police found Godin badly injured with a self-inflicted gunshot wound, in his home in Saint-Isidore near the body of his 13-year old daughter Medora, and his 11-year old daughter Beatrice who was also shot.
She died a few days later.
Police say Godin never recovered consciousness