A New Hampshire woman admitted in a Boston federal court this week that she tried to cover for her brother, former State Senator Dean Tran, during a criminal investigation. Tuyet T. Martin, a 55-year-old resident of Pelham, pleaded guilty on Wednesday to a single count of obstruction of justice. She now faces the possibility of […] Sister Of Former New Hampshire State Senator Admits To Lying In Federal Cover-Up ...read more read less