WINDSOR, ONT. Essex County OPP are releasing the identity of a 59-year-old woman who died after a single-vehicle crash in Leamington. OPP Leamington Detachment officers and the OPP Technical Collision Investigators continue to investigate the fatal single collision that took place on Tuesday around 3 p.m. The deceased has been identified as Elisabeth Thiessen, 59, of Leamington. The second occupant was transported to hospital with non-life threatening injuries. Police say a grey passenger vehicle struck a light pole on Mersea Road 6 between Highway 77 and Bruner Road. Police are asking that if anyone witnessed the incident to call Leamington OPP at 1-888-310-1122.