Surprisingly, Rick Rice and Rich Martin, who had helped get Purvis convicted, weren't interested in this new lead in the Hamwi case. He was imprisoned for several years before two new detectives, Tim Bronson and Bob Williams, were assigned to the homicide section of the Fort Lauderdale Police Department. They were looking at some old cases and were shocked when they found that detectives Rice and Martin had not investigated the Robert Beckett Jr. boast of his father killing a girl in Florida, and the Hamwi investigation was on again. Through the painful and sometimes unwilling cooperation of Robert Wayne Beckett Sr., Beckett admitted to the murder of Susan Hamwi and that Paul Serio was the other murderer. The baby, Shane Hamwi, had been left neglected.