82 – Tanna Togstad & Timothy Mumbrue

Tanna Togstad, and her boyfriend, Timothy Mumbrue, were found stabbed to death in Tanna’s Royalton, WI farmhouse on March 21, 1992. Police identified Tony Haase as a suspect after a DNA sample was taken from him during a traffic stop. Tanna’s father had been involved in a snowmobile accident that resulted in the death of Haase’s father.