One person is dead and police are searching for a vehicle after a collision north of Thamesford.
Oxford OPP says the crash happened Tuesday afternoon on 15th Line.
Police say one person died after initially being transported to the hospital with life-threatening injuries.
The collision is now being investigated as a fail to remain fatality and police are currently looking for a vehicle with front-end damage.
The road is closed between Road 74 and McCarty Street and drivers are asked to avoid the area.