An Inmate At The Sullivan County Jail Who Was Found Unresponsive In His Jail Cell This Week, Has Died. 54 Year Old Alan Coulter Was Facing Several Charges Including Attempted Murder In The Shooting Of A County Deputy Last Week. The Tbi Says Coulter Was Found In The Corner Of His Cell, Which Housed Three Inmates. Attempts Were Made To Revive Him. His Body Has Been Sent For An Autopsy.