A school bus with 20 students on board crashed into a car in Markham - and the driver was charged for impaired-related offences.

York Regional Police have charged a school bus driver after she allegedly collided with a car while students from Bill Crothers Secondary School were onboard the bus.

The collision took place shortly before 4 p.m. on Aug. 29 near Enterprise Boulevard and Warden Avenue.

The driver of the struck car called the police, and said the bus struck her car and “kept bumping into it.”