The Wellington County OPP is investigating after a single vehicle collision on Wellington Road 7 in Mapleton Township.
Officers were called to the scene this afternoon at approximately 4:45pm. Police, Guelph-Wellington Paramedics and the local fire department attended the scene where two occupants were located in the vehicle.
One was transported to a local hospital with serious injuries and the other to a trauma centre with life-threatening injuries.
The Wellington County OPP continue to investigate the collision with assistance from the West Region Traffic Incident Management and Enforcement Team.
Wellington County Road 7 will be closed for several hours between Wellington Road 11 and Sideroad 16 for the investigation.
Anyone with information regarding the incident are asked to contact the Wellington County OPP or anonymously to Crime Stoppers.