Maria Diamantis
LJI Journalist

Sainte-Thérèse, March 17, 2025 – Authorities in Sainte-Thérèse are investigating a fire of suspicious origin that broke out early Monday morning at a restaurant on Curé-Labelle Boulevard. The Thérèse-De Blainville Police Department (RIPTB) has confirmed that the incident is being treated as a potential case of arson, though the exact cause is still under investigation.
Shortly after midnight, emergency services received a call reporting flames on the front terrace of the establishment. Police and firefighters were quickly dispatched to the scene, and the fire was swiftly brought under control before it could spread further. A security perimeter was immediately set up around the area to preserve any potential evidence. Fortunately, no injuries were reported, and damage appears to have been limited.
“Our officers are on-site, our investigators are interviewing witnesses, and we are actively collecting evidence related to the incident,” said Chief Inspector Karine Desaulniers. “A forensic fire scene technician will be arriving shortly to conduct a detailed examination, analyzing possible causes and reconstructing the sequence of events. While no arrests have been made at this stage, the investigation is still in its early phases.”
The RIPTB has not yet released any details regarding potential suspects or motives but has urged members of the public to come forward with any relevant information. Authorities are particularly interested in any witnesses who may have seen unusual activity in the area around the time of the incident.
Residents or business owners with security footage from the vicinity are encouraged to review their recordings and report anything suspicious. Anyone with information can contact the RIPTB confidentially at 450-435-2421, extension 0.
The police department is reassuring the community that all necessary steps are being taken to determine the circumstances surrounding the fire and to ensure public safety. More updates are expected as the investigation progresses.