The Ministry of Labour has been called in to investigate the death of a 54-year-old Middlesex County man who fell while working on a roof Friday.

Police say the man was on the boom portion of a commercial truck when he fell. He was found unconscious and taken to hospital, where he died as the result of his injuries.

OPP, the Wardsville fire department and EMS responded to the incident on Longwoods Road in Southwest Middlesex, about 4:20 p.m. Friday.

Police say the man was working on a family property.