The Unicoi County Sheriff’s Office Is Investigating The Death Of An Inmate. The Male Was Found Dead In His Cell Last Thursday. Sheriff Mike Hensley Said A Preliminary Report From The Coroner Cited Natural Causes. An Autopsy Has Been Ordered To Determine The Exact Cause Of Death. No Foul Play Is Suspected. The Identity Of The Inmate Has Not Been Released At This Time. The Tennessee Bureau Of Investigation Has Been Notified.