WALKER, Minn. – The sheriff’s office is revisiting an area in Cass County this month where the vehicle of a missing person, 82-year-old Peter Achermann, was found in July of 2009.
Sheriff Bryan Welk says over the past 14 years, multiple tips have come in and leads have been followed, but nothing significant has been revealed. Achermann was last seen in the Staples-Motley area on July 24, 2009.
His vehicle was found the next day on a minimum maintenance road
