York Regional Police say a suspected impaired driver has been arrested after a crash in Richmond Hill on Thursday.
Police said they were called to the area of Trailwood Crescent and Stouffville Road, east of Bayview Avenue, shortly before 12:30 p.m.
A police spokesperson told Global News that a Ford F150 pickup truck and a Toyota van collided. A victim was taken to hospital with serious injuries.
The spokesperson said a man is under arrest for impaired driving.
Roads are closed in the area as officers investigate.