conclusion of the mystery of heath bar farm, here again -- >> as he did in the first trial, attorney tom schaferpared to address the jury for what he and his client tom foley hoped would be the last time. when your defense rested, were you comfortable? >> yes. >> you thought you were going to win? >> very much, yes. >> you thought that once before. >> yes, i did. >> apparently the theory the prosecution is that if a marriage ever has a bump in the road then that is a motive for murder. is it reasonable? i suggest not. >> tom foley, he says, had nothing to do with dar's death, but those mysterious cars did. >> those cars should not have been there. and the prosecution has not given you any explanation why they were there because there is no other explanation other than they had some connection with the death of dar foley. ladies and gentlemen of the jury, i submit to you there's more than reasonable doubt. i respectfully ask you to find tom foley not guilty. >> then came prosecutor terri norris' turn, and she started by attacking the credibility of those witnesses who say they saw the cars. >> if