Middlesex OPP have identified the person who died following a collision on Highway 402 in Strathroy-Caradoc.

According to police, officers responded to a single-vehicle collision on Highway 402 west of Glendon Drive at approximately 6:05 a.m. Tuesday.

Police say a vehicle was travelling eastbound when it left the roadway, striking the centre median.

Passing motorists attempted CPR on the driver and emergency crews transported the lone male occupant to hospital, but he was later pronounced dead.

He has been identified as Howard McLean, 66, of North Middlesex.

Investigators say McLean died of natural causes not related to the collision.

All lanes of Highway 402 have since reopened and OPP say the investigation has concluded.