Missing Since: 2013-04-23 Location: Tucson, Arizona
Marmion was last seen in Tucson, Arizona on April 23, 2013. He has never been heard from again. He may have traveled to Mexico with Daniel Rush, who disappeared from Tucson that same day. Few details are available in their cases. Investigating Agency Tucson Police Department 520-791-4444 Source Information NamUs Updated 1 time since October 12, 2004. Last updated August 7, 2018; casefile added.