The Corson County Sheriff’s Office is leading the search for a 70-year-old Wakpala man last seen on Lake Oahe near Mobridge around 8 p.m. MT on Thursday, Jan. 27.
In a statement released Monday, Sheriff Alan Dale said Clyde Oswald was reported missing around 12:20 p.m. last Friday. He was driving a 1996 Green Ford Explorer with South Dakota license plates and was last seen near the railroad bridge …