Provincial police say one person has died in a single-vehicle crash on Amberley Road near of Bluevale, east of Wingham.
The preliminary investigation indicates that the lone female occupant left the roadway and entered a ditch and struck a building.
Amberley Road was closed Sunday evening between Maple Road and Ramsey Line for the police investigation.
Police have identified the woman as 67-year-old Eugenia Koszycki of Waterloo.
No further details on what caused the crash have been provided.