Canadian police have a driver in custody after a white van jumped the curb and plowed into pedestrians in northern Toronto.
Early reports say as many as 10 people were struck with one witness telling the CBC he saw four covered bodies on the ground.
Police have so far given no information on the driver or a motive, including whether it was an accident or intentional.
Canadian Prime Minister Justin Trudeau said his heart goes out to those affected as authorities investigate.
VIDEO: Various aerials showing emergency services providing roadside assistance, roadblocks, damaged vehicle and injured being carried towards ambulance