South Bruce OPP say a man had to be airlifted to hospital after a single-vehicle snowmobile crash in Brockton
It happened about 6pm Thursday evening on a private property on Concession 14 East.
The 25-year-old Brockton man was airlifted to London with life altering injuries.
Police say investigators found the man was riding across an open field when he launched the machine from a row of round bales and was ejected.