dennis murphy: so you owe me, tim dean. yes. dennis murphy: you owe me a big one here. yes.e of josh and amber's loved ones. he had a couple friends that, you know, they were like, you need to look at charlene. did you say, oh, no, that can't be done? i didn't say, oh, no, it couldn't be. i said, oh, no, i pray it's not. dennis murphy (voiceover): in fact, josh's sister nicole had given police an earful about charlene early on. the cops came into my house and told me what happened and asked me if my brother had enemies. i said no, my brother does not have enemies, but he's got a charlene. nicole right away says it's her. her and josh's best friend, keith. they both said, i don't think she should be here. i think it might have been her. and i was like, that's crazy. dennis murphy (voiceover): by the time of the funerals, even amber's sister, who'd never met charlene, thought she might be involved. i saw her for the first time in my life at the funeral. and i just got cold chills. and i remember you speaking at the funeral, giving my sister's eulogy, seeking her out in the cro