Missing Since: 1992-10-15 Location: Aitkin, Minnesota
Tennison was last seen in Aitkin, Minnesota on October 15, 1992. He disappeared while hunting and an extensive search turned up no indication of his whereabouts. Few details are available in his case. Investigating Agency Aitkin County Sheriff’s Office 218-927-7400 Source Information NamUs Minnesota Department of Public Safety Updated 2 times since October 12, 2004. Last updated September 25, 2016; date of birth added.