Tyler Robert "Bob" Hudson was a father and had a wife and daughter. Bob became a guard at Fox River at the time had to bring Lincoln Burrows to the other side, where he was captured by Theodore Bagwell's gang and later given to T-Bag after being attacked. Bob was accidentally pushed by T-Bag in Michael and Sucre's cell where he felt to the toilet which he opened. T-Bag later did choose to kill Bob in order to not give him any chance to tell the other CO's about the toilet.