A three-year-old boy was found at the bottom of a Brossard family's swimming pool on Friday afternoon.
Const. Tommy Lacroix of Longueuil police said the boy was found by his family.
Lacroix said the family pulled the boy out of the water and attempted to resuscitate him, to no avail.
Police and first-responders arrived at the home on Tardif Street just after 2:45 p.m.
Paramedics took the boy to Charles-LeMoyne Hospital, where his death was confirmed.