GREGG COUNTY, TX (KLTV) - DPS troopers pull over a suspected drunk driver, only to learn he's on the run from a Louisiana prison. State troopers arrested Justin Williams, 27 of Overton on Thursday on a DWI charge. Authorities say Williams is a fugitive from a Louisiana correctional facility. Williams also has drunk driving charges in Cherokee County. He's being held on $50,000 bond at Gregg County jail.