A baby girl, two children and an adult suffered minor injuries Monday morning after a pick-up truck struck a school bus in Cookshire-Eaton in Quebec's Eastern Townships.
The collision happened on route 108 close to College Street around 7:30 a.m.
Two boys, under the age of 10, and a baby girl were transported to hospital. The school bus driver was also treated for shock.
A witness says he believed the sun caused the accident, after he narrowly missed the school bus.
"There was a lot of sun," said Charles Geoffrey. "The school bus was parked and the pick-up truck saw it at the last minute."
Four ambulances were dispatched to the scene.
The accident has affected traffic in the area.