The SIU is launching an investigation after a car crash this morning in Huron County.
The OPP says officers spotted a vehicle in Seaforth that had been previously reported stolen.
Police tried to pull the vehicle over but the driver refused to stop.
The driver then lost control on Division Line at around 2:15 a.m. and rolled into the ditch.
The driver, an 18-year-old woman from London, was taken to the hospital with undetermined injuries.
A passenger, a 17-year-old boy from London, was treated for minor injuries.