I've often wondered whether there's any actual evidence connecting Preacher Killen or the members of the White Knights of the KKK to these three murders. I don't think I've ever seen anything other than suspect verbal claims. After all, the confession of Barnette and the court transcript of Jorden's interrogation do not agree on numerous points, which makes it hard to decide which man, if either, is telling the truth. So is there any material, i.e., forensic, evidence? And if not isn't it a bit odd to accuse or find people guilty of of a crime when there's no evidence?