Greene County authorities say an inmate at the county jail has died. 50 YEAR OLD Michael Ray Sames of Greeneville had just turned himself in to the Greene County Sheriff’s Department yesterday to serve a D.U.I. sentence. According to Sheriff Steve Burns, was serving a 45 day sentence on the d.u.i charge. He was on medication for a heart problem, and was being watched closley by jail staff. During the night, Sams began having trouble breathing and was transfered to Laughlin Hospital where he later died.