A three-vehicle collision occurred on Route 138 in Portneuf Sur Mer on March 31, 2026, at approximately 10 PM ET. Tragically, Anaïs Fortin-Cozzens, an investigator, lost her life in relation to the incident, while four others sustained injuries, two of which were serious.
Emergency responders arrived at the scene to find one individual feared to be in critical condition. The collision took place on a bridge, leading to the closure of Route 138 in both directions for an indeterminate period. Local authorities have indicated that there is no capacity for detours due to the location of the crash.
The Sûreté du Québec is currently conducting an investigation into the circumstances surrounding the collision. Sergeant Hugues Beaulieu, the spokesperson for the Sûreté du Québec, stated, “The combination of serious injuries and the death of an on-duty investigator makes the investigative mandate both operationally complex and institutionally sensitive.” This highlights the gravity of the situation and the thoroughness required in the investigation.
Investigators are facing a constrained scene that limits traffic options, complicating their efforts. Officials have requested patience from the public as specialized teams work to complete their analysis on site. Motorists and local residents should expect delays due to the ongoing closure of Route 138.
As the investigation progresses, it may identify factors that prompt additional emergency-response or safety reviews tied to the location of the bridge collision. The scene may require extended forensic processing, prolonging the closure and local disruption.
Officials have advised, “Expect delays where the Route 138 closure remains in effect and plan for an indeterminate wait while investigators complete their work.” This incident serves as a reminder of the potential dangers on the road and the importance of thorough investigations following such tragic events.
