more than dropped the ball. their investigation was dishonest. the erasing of nancy's blackberry for one thing had to be intentional, said the defense. nonsense replied the prosecution. besides, they claimed they already found what they needed from that phone through other sources. >> we had her phone records. so we knew everything that she had done. we had the billing so we could tell how much texting she did or didn't do. we already knew all their friends. >> and the idea the police might have inserted the google map search on brad's computer, well, they couldn't have, said detective daniels. >> none of the people that work for me or worked in the department would have had the knowledge to go in and do something like that. >> the defense charged that police ignored the possible sightings of nancy and those mysterious vance for months. >> the defense was thinking that the jury wasn't listening. the police indicated that they followed up with every one of those people. >> as for john pearson, whose indiscretion with nancy should