point-blank range. i was dumbfounded and shocked of what i saw. how to comprehend it? i said what, what are you talking about? what are you saying? the husband had an alibi. he could not haves done anything. 13 years, three trials, appeals and reversals and changing story. a big picture here, a lot of people are sentenced to the crime. it does not pass the sniff test. it has been a long pursuit of justice. it gets more and more wrong. i kind of adopted this saying that when you enter into the courtroom, lies become truth and the truth becomes lies. there is another side, another family. one that sees a terrible miscarriage of justice. i wonder if everybody got
i have no idea. reporter: boney admitted the sweatshirt had once been his, but said he d dumped it in a salvation army dropbox about a month before the murders. it shows up at a crime scene. not laundered, not washed. if it would have went though the salvation army drop box that would have been a clean sweatshirt. your dna, chances are probably wouldn t have been on there, but it is. i see where you re coming from. reporter: as for david camm? do you know david camm? no. you ever met david camm? no. do you remember the murder of david camm s family? on television, yes. do you know where david camm lives? only on television. i don t even know what his address is. reporter: the interrogation went on for some 12 hours with boney sticking to his story. the detectives released him with a warning. make no mistake about it, if anything else links you to it, you re done, stick a fork in
reporter: after listening to boney testify, the defense was ready to pounce. that s his story. and it makes absolutely no sense. but it explains away all the evidence that they had against him, at the time. but what boney didn t account for was the dna that was gonna be found and he has no story for that. new dna evidence. he absolutely fought camm. he touched jill. did you do that?
you re going to have to tell us what the hell happened there. this is it! this can t be happening. charles! reporter: after hours of denial, boney changed his story. yes, he did know david camm. they met playing pick up basketball. then in another round of questioning, the story changed, and changed again. finally, boney put himself at the crime scene. the reason why i was there was to bring him the gun. that night? that night. reporter: boney said david camm asked him to get an untraceable gun. he said that he was a guy caught in the wrong place at the wrong time. as events started to unfold in the investigation, it became apparent that this case was intertwined between two people. reporter: now the prosecutor had a new theory. david camm did not act alone. he had a co-conspirator.re each charged with the three killings. david was outraged.
calls. even more important, david had a solid iowa. 11 eye witnesses. the basketball club. to corroborate his story. did he leave the court that night? no. he could not elect with one of you guys? because i would see him at one point in time and and in different directions as a group. i think someone would have notice that he was missing. it is impossible that dave could have slept away. is it possible of all he snuck out and killed his family and he snuck back down without any one of us knowing it. absolutely. that s impossible. if david was not the killer