safest places to live in the nation. reporter: isolated? how could she know, really? we still have not named a suspect or a person of interest. reporter: oh, but nancy s family had. the very day christa learned her twin sister was missing she called brad. i asked him pointblank at that point, what have you done? where is she? she didn t wait for an answer. she just hung up the phone. then, the day after nancy s body was identified, her family went to court to try to get those two little girls away from brad. by 4:00 in the afternoon, we had papers in the judge s hand for temporary custody of nancy s children. reporter: the family acted so fast because according to their complaint, brad s behavior was so disturbing. before she disappeared, they had seen emotional abuse. and they were sure she never went jogging on july 12. then after she went missing? he was very stunned, aloof with the family and didn t contact anybody and he just
nancy s friends rushed to join enamel in its weakened state. in the search. it s innovative. her husband brad made a public my go-to toothpaste plea for help. is going to be pronamel repair. anyone that knows anything, i just want them to contact the police with any information they may have. again, thank you to everyone that continues to come out and help out. sir, do you have a flyer? reporter: volunteers chased up and down the running trails where she loved to train, she combed the surrounding parks and lakes and woods. this woman they had grown to love since she and brad moved down from canada. capacity to make her rather always group of friends feel they were best friends. but family can only tell you sot much. about your history. my go-to toothpaste i found some incredible records about samuel silberman. passenger manifests, census information, many ways they were. when she walked into a room, that s where people wanted to even wwi draft registration cards. be. the reco
own computer examined by the fbi but, trials have referees and in which coughed up the most this case, the judge ruled that neither one of those defense accusing evidence of all. experts could testify about tampering. evidence he had already lied under oath. one, said the judge, wasn t the kid fell asleep about sufficiently qualified, the other brought in too late in the trial. reporter: like the one in the neighborhood the night before. 9:00. so hanna would have heard party stories that saturday morning but, even if they had testified, there was one question they from her friend nancy cooper. would have. couldn t answer. because nancy didn t show up. i hadn t heard from her maybe by like 10:00, i called her i probably fell asleep soon house. after. if there was a hacker, who was brad answered and he said, she it? went for a run. reporter: in his deposition, reporter: nancy was an brad said she was asleep with i can tell you that police athlete, training for a half his daug
on the second trip nancy called him. do you know what time that would have been? i think looking at the cell phone records i think it said it came in at 6:40 a.m. reporter: when he came back from the store the second time, katie had calmed down, he said, and nancy told brad she was going for a run. i took katie upstairs, went in front of my computer, read some e-mails with katie in my lap. reporter: and then, around 7:00, he said, nancy left. how do you know that she left the home? i m not too sure if she said good-bye. somehow i knew she left. the door closed or she said later or something. reporter: that, he said, was the last time he saw her. three weeks after this deposition, three months after nancy s body was found, in late october, brad cooper was arrested and charged with the murder of his wife. so, was it something he said? he was just the right sort bounce out wrinkles, bounce out static. due to afib not caused by a heart valve problem. of guy when she found
activities, you know, kind of added it up and i ballparked it at over $5,000 to $6,000. reporter: he also explained why he called off nancy s move back to canada. i realized that seeing the girls every other weekend would not be sufficient. reporter: and brad gave his account of the hours before nancy went missing. they were at a party across the street friday night. he left about 8:00 p.m. got the girls ready for bed. the kids fell asleep about 9:00 p.m. i probably fell asleep soon after. reporter: he was awakened briefly about 12:30 when nancy came home. when she opened the front door and i heard her come up the stairs. reporter: he was awakened at 4:00 a.m. by katie s crying, took her downstairs followed by nancy. nancy and i tag teamed off and on, trying to keep her occupied, calm her down. reporter: he said he made two trips to the store that morning.