A fatal collision occurred in the Mercier–Hochelaga-Maisonneuve borough of Montreal on Wednesday morning, claiming the life of one individual. The incident took place at the intersection of Hochelaga and Bossuet streets, prompting an emergency response from the SPVM at approximately 6 a.m. Following a 911 call.
Witness accounts indicate that a vehicle traveling south on Bossuet Street at a high rate of speed failed to respect a mandatory stop sign. This resulted in a collision with another vehicle traveling east on Hochelaga Street. The impact caused the first vehicle to come to a rest in the space between the sidewalk and a residential building.
Investigation and Traffic Impact
Authorities confirmed the fatality at the scene, though the identity of the victim—whether they were the driver or a passenger—remains unknown at this time. Collision investigators from the SPVM are currently on-site processing the scene.

A security perimeter has been established, which continues to disrupt travel in the area. Specifically, traffic on Hochelaga Street is blocked between Dickson and Du Quesne streets.
Potential Next Steps
As the investigation into the collision proceeds, authorities are likely to conduct a thorough analysis of the site, including the examination of the vehicles involved. The security perimeter may be lifted once investigators have gathered necessary evidence from the street. Depending on the findings of the collision unit, more specific details regarding the circumstances of the incident could be released in the coming days.
Frequently Asked Questions
What time did the accident occur?
The SPVM responded to a 911 call regarding the collision at approximately 6 a.m. On Wednesday.
Has the victim been identified?
No, We see currently unknown whether the person who died was the driver or a passenger in the vehicle.
Which streets are affected by the police perimeter?
Traffic is blocked on Hochelaga Street between Dickson and Du Quesne streets.
How do you believe urban infrastructure could be better designed to prevent high-speed collisions at residential intersections?
Worth a look