Suppose that inside information is all JK has. Presume he doesn't really match the handwriting or the DNA. Lets say they can't place him at his home, but they cant place him in Colorado either. So far it seems that nobody remembers him anywhere around Boulder in December of 1996, and maybe he himself can't prove he was even there. Is there a conviction possible, if all he has is inside information? Sure he could be a psycho, trying to get the attention for killing JBR, but is that the only possible reason why someone would take the rap so willingly on a capital crime?