One person was taken to a Toronto-area hospital with "serious injuries" after a single-vehicle rollover on Horseshoe Valley Road in Oro-Medonte this morning.
Orillia OPP says officers responded to the call, near Line 2, around 8 a.m. on Nov. 21, along with Simcoe County paramedics and township firefighters.
The victim was the lone occupant in the vehicle, according to police.
Horseshoe Valley Road is closed at Line 2 for the ongoing investigation. Drivers are being asked to avoid the area.
Members of the OPP Traffic Incident Management and Enforcement (TIME) Team are on scene.
Anyone with information is asked to contact the OPP at 1-888-310-1122 or Crime Stoppers to remain anonymous at 1-800-222-8477 (TIPS) or www.crimestopperssdm.com.