Hello, I am Ken D. Webber from Marlin, TX and remember quite well the horror of growing up and seeing these reports on tv. My main suspect is Arthur Leigh Allen. My second suspect is Ross Sullivan. I also believe there may have been more than one person. I believe a sort of "club" formed in order to play out "the Most Dangerous Game." One person kills, the other supplies evidence and taunts the police, and they take turns so that the evidence in any one crime never matches the other crimes. I believe this is why DNA and the clear palm print found on one of the letters do not fit Allen. Perhaps that palm print belongs to Ross Sullivan or Don Cheney? They got a very clear palm print off one of the letters. I wonder about whose palm print that belongs to and whether Don Cheney or Ross Sullivan have ever been printed by the FBI? I also wonder about papers belonging to Ross Sullivan and documents. Did Ross Sullivan know Arthur? I want to know why the FBI have ruled out Ross Sullivan, on what basis of evidence. There should be a palm print on one of those documents. I wonder if the FBI has entered the print information of ALL suspects into a database. I can find no evidence that this has happened.