Provincial Police say a 20-year-old worker suffered life-threatening injuries after a fall on the job in Flesherton. Grey Bruce OPP, Grey Highlands firefighters and Grey County paramedics were called to the workplace incident on Durham Street in Flesherton just after 2:30 p.m. Monday afternoon. Police say a 20-year-old from Mount Forest was airlifted to a trauma centre with injuries described as life-threatening, after falling about 20-feet while working. The Ministry of Labour is investigating. OPP did not disclose details about the employer or the nature of the work the victim was performing.