A woman has suffered critical injuries following a three-vehicle crash in Georgina.
Provincial police say the crash occurred on Highway 48 between Old Homestead Road and Ellisview Road, south of Lake Simcoe on Sunday afternoon.
A female passenger in one of the vehicles was airlifted by Ornge ambulance to a trauma centre in critical condition while four other people were taken to hospital with minor injuries.
Photos posted to X show two of the three vehicles with significant front-end damage as a result of the crash.
Police say the section of highway is expected to be closed for the investigation until at least midnight.