A Man Accused Of Being A Child Rapists Is Set To Appear This Afternoon In U.S. District Court In Greeneville. Sean Williams Faces Federal Charges Of Child Pornography, Escape And Ammunition. He Has A Status Hearing At One O’clock, At Which Time, The Court Will Also Address A Motion By His Attorney To Continue His Case. Williams Is A Former Johnson City Businessman Who Also Faces State Charges Of Child Rape.