A doctor who lived and practiced medicine in Ohio, Colorado and Kansas, has been indicted in a 1989 rape case and federal agents say additional cases are possible, including a recent case in Kansas.
DNA evidence collected at the scene of a 1989 rape in Cincinnati, Ohio , previously implicated Frederick Louis Tanzer, 66.
Tanzer, who lives in a small town in south-central Ohio was arrested on Dec. 11 in connection to the rape…