The Washington County Tennessee Sheriff’s Son Has Pled Guilty To Simple Assault In A Washington County Court. Edward Graybeal The 3rd Was Sentenced To 11 Months 29 Days Probation, And Official Misconduct And Oppression Charges Were Dismissed As Part Of His Plea Negotiations. Graybeal’s Charges Originated From A Video In 2018 That Showed Him Slapping A Handcuffed Man.