jon: the trial is expected to take two weeks. jury deliberations could take about two hours. >> over with in 15 minutes. jon: we'll see. there could be surprises ahead. >> always. jon: we'll bring you both back. damage shore, lis wiehl. jenna? jenna: a warning that processed meat could cause cancer, could have a lot of folks cutting meat like bacon out of their diet. another study says the risk could depend on your dna we'll tell you about that coming up. then there is this. a mansion where three family members and their housekeeper is up for sale where they were brutally murdered. challenges and price next.