Details: Marie Hilley was a housewife who poisoned her husband, Frank, in 1975. Frank died soon after, but it was believed that he had died of natural causes. Michael Hilley, her son, suspected foul play, particularly because his mother was liberal with the inheritance money and he had laid down the law on fiscal responsibility. When Carol was affected with paraplegia with no known explanation, Michael suspected his mother had injected Carol with a poison that disabled her spinal system. This happened shortly after the death of Frank. To avoid Michael's attempt to avenge his sister and father by cooperating with the law, Marie Hilley disappeared. She resurfaced in Florida under the name of Robbie Hannen and met a man named John Homan. They began dating and got married. Some time later, Rob