12/28/2014 10:25 EST | Updated 02/27/2015 05:59 EST

Longueuil police investigating suspicious death of man in 50s

Police in Longueuil, Que., are investigating a suspicious death after finding a man’s body inside an apartment on Saturday night.

Officers went to the apartment on Jacques Cartier Boulevard around 11 p.m. after receiving a 911 call.

“It’s a suspicious death because we don’t know the nature or the circumstances around this scene. That’s why investigators have been called to the site,” said Ghislain Vallieres, spokesman for the Longueuil police.

Vallieres said the man appears to be in his 50s.

Police are trying to determine what happened inside the apartment where the man was found.