A Former Johnson City Businessman Who Has Been On The Lam For Over Two Years Has Been Arraigned In U.S. District Court In Greeneville On Charges Of Ammunition Possession By A Felon. 51 Year Old Sean Williams Pleaded Not Guilty And A Jury Trial Has Been Set For Later This Year. Williams Was Arrested Recently In North Carolina On Drug Charges. He Was The Former Owner Of Glass And Concrete Contracting LLC. Williams Is Set To Appear In Federal Court On August 22nd.