OPP are continuing the search for 55-year-old Erwin, reported missing earlier this week in Dorchester.
Constable Andrew Gamble with the Norfolk OPP updated the situation online after his vehicle was found on Tuesday.
This is why there was a heavy police presence at Waterford Ponds recently.
Police have released a photo and a description with the hopes someone interacted with him.
Anyone with information is asked to contact police at 1-888-310-1122 or report anonymously through Crime Stoppers at 1-800-222-TIPS (8477).
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