11/08/2013 08:02 EST | Updated 01/23/2014 06:58 EST

Police search for "dangerous and possibly armed" man

Montreal police are searching for 41-year-old Marcel Gagnon, who they say could be armed and is considered dangerous. 

Gagnon is wanted for threatening to kill his spouse.

"He communicated many times in the last three months with her and in one of the conversations with her he made some clear death threats," said Const. Simon Delorme with the Montreal police.   

Police said they believe he could be in Montreal, Quebec City, or possibly Rimouski.

Gagnon is 5 feet 11 inches and weighs 190 pounds.

If you've seen him, police say you should call 911.