Four inmates and one civilian have also been charged following a drug investigation centered on the Davidson County jail system

By BROOKE WANSER Eighteen-year-old Jackson Farris has been arrested in Williamson County four times since March 1 and charged with various misdemeanor and two felony charges for drug related offenses, law enforcement affidavits obtained by the Home Page reveal. In Williamson County’s Circuit Criminal Court, Farris went before a grand jury on Monday, with his …