A Virginia man who sexually abused a 17-year-old student while teaching at a prestigious D.C. arts school has been ordered to spend 16 years behind federal bars. Mark Williams, 59, received his sentence Friday in D.C. Superior Court, marking the end of a legal saga that saw the defendant flee the co untry in a failed […] 16-Year Prison Term For Former Virginia Teacher Who Fled The Country To Evade Justice ...read more read less