A Man Wanted For Allegedly Assaulting A Washington County Tennessee Sheriff’s Deputy Last Week Is Behind Bars. 41 Year Old Richard Mecomber Is Charged With Aggravated Assault On An Officer, Evading Arrest, Resisting Arrest, Speeding, Habitual Motor Offender And Open Container. He Was Arrested At A Home On Sheffield Circle In Gray On Saturday. He’s Currently Being Held On Bond And Is Set To Be Arraigned This Morning In General Sessions Court.