Toronto police say a vehicle struck a pedestrian and a house in the city's west end on Tuesday night.
Emergency crews were called around in the area of Lansdowne Avenue and Wallace Avenue, north of Bloor Street, for reports of a collision.
Paramedics rushed a woman in her 20s to a trauma centre with serious but non-life-threatening injuries.
Police said the vehicle involved also struck a house, causing a reported gas leak.
The driver of the vehicle remained at the scene.
Lansdowne Avenue is closed from Wallace Avenue to Paton Road for invesigation.