Four people have been transported to hospital following a multi-vehicle collision in Vaughan.
It happened at Pine Valley Drive and Rutherford Road at around 2:30 p.m.
According to York Regional Police, at least one person was transported to hospital with serious injuries via air ambulance.
Three additional patients were taken to hospital via land ambulance, York Region EMS said.
The area is currently closed as police continue to investigate. The closure is expected to last several hours.
