A 10-year-old girl has been rushed to hospital with life-threatening injuries after she was struck by a vehicle in Ajax.
It occurred near Seward Drive and Marriner Crescent at around 8:30 a.m.
Police say the 10-year-old girl is receiving treatment at a Toronto hospital.
Roads are closed in the area as police investigate the incident.
The vehicle involved in the collision remained at the scene, police confirmed.