A 45-year-old woman and man were found unresponsive overnight from Monday to Tuesday in the Pointe-aux-Trembles borough of Montreal.
The event occurred around midnight, in an apartment building located on 25th Avenue, near Notre-Dame Street West.
The police first found an unresponsive man and woman in the fire escape. The deaths were recorded on the spot.
The woman bore signs of violence, making her the 40th victim of homicide on the territory of the Service de police de la Ville de Montréal (SPVM) in 2022.
The man later committed suicide.
The scene was protected and an investigation is underway to determine the causes and consequences of the event.
The relationship between the two people is unknown.