>> did he say where the rest of them was supposed to be? >> yeah. >> what did he say? >> he said he dumped them. >> yet in between the inaccuracies, detectives say they find a few nuggets of truth they need to further the case against colton. >> there's a bit of relief after the interrogation, because we were able to gather details that we would not have otherwise. >> despite her description of colton pitonyak as an intimidating drug user, who at one stage in laura's story runs his tongue down a bloody knife, she refuses to testify at his 2007 trial for jennifer's murder. >> mr. pitonyak says he doesn't remember how it happened. when he essentially came out of the influence of alcohol and drugs, his friend jennifer cave was dead in his apartment. as far as all the mutilation and all of the aftermath, he blamed