Longueuil police are investigating a fatal accident in Longueuil that killed a 61-year-old woman from Brossard.

Police say the woman was crossing Taschereau Boulevard, near Panama Avenue, on Tuesday just before 3 p.m., when a flatbed truck travelling westbound hit her.

She was transported to hospital, where she died shortly after.

The driver, 19, was also taken to hospital to be treated for shock.

Investigators will try to find out what caused the incident.