happened to catch his eye when his headlights hit it. andrea canning: he's just driving along, and there it is? paul kruse: yeah. andrea canning: and does he pick it up? >> he said it happened to socat his eye when his headline hit it. >> he was driving and there it is? does he pick it up? >> that's what he said in that version. >> where was the phone now? isaiah said he threw it out his car window, but that didn't make sense. >> after the body had been found, saying are you okay or something. he knows she will never get the message because he threw her phone out the window. >> he was establishing a alibi? the detective raised the heat again. he tag teamed with other investigators to get isaiah to confess. >> we are trying to find out why you did this.