Montreal

Man charged with 2nd-degree murder after woman found dead in Châteauguay, Que.

Marcellin Koman Mbo, 49, has been charged with the second-degree murder of Simone Mahan, 45, on Montreal's South Shore.

Marcellin Koman Mbo, 49, charged Thursday with murder of Simone Mahan, 45

A selfie of a woman wearing glasses.
Officers found 45-year-old Simone Mahan unresponsive in a home on Wednesday. Her death was declared a homicide on Thursday. (Simone Mahan/Facebook)

A 49-year-old man has been charged with second-degree murder in the death of a 45-year-old woman on Montreal's South Shore.

Marcellin Koman Mbo was formally charged in court Thursday. He and the victim, Simone Mahan, were romantically involved. According to Radio-Canada sources, the woman was a mother of three. 

Around 3 p.m. Wednesday, local police were called to a home on Jules-Dumouchel Street in Châteauguay, Que., located southwest of Montreal.

At the scene, officers found Mahan unresponsive, according to a spokesperson for the Sûreté du Québec (SQ). Police later confirmed her death, at first calling it suspicious. 

A selfie of a man wearing glasses.
Marcellin Koman Mbo was formally charged with second-degree murder in court Thursday. (Marcellin Mbo/Facebook)

They confirmed on Thursday that they are treating it as a homicide.

Police said a person of interest was intercepted in Saint-Stanislas, Que., about 230 kilometres northeast of Châteauguay, on Wednesday. Investigators met with the man and arrested him.