The Trail Went Cold – Episode 58 – The Mathis Family Murders
September 8, 1981. Mount Vernon, South Dakota. 30-year old John Mathis contacts police to inform them that he has been shot in the arm after a struggle with a masked attacker on his farm. When police arrive, they discover that John’s wife, LaDonna Mathis, and their two children, four-year old Brian and two-year old Patrick, […]
