laci peterson, the beaming young mom to be. please, please, let her come home to us. keith morrison: prosecutors speak out in an in-depth television interview. you put so much of your life into it. it stays with you. keith morrison: laci s husband. finally hear the story he told. his rarely seen police interrogation. we couldn t find anything wrong with this guy. he was that charming. keith morrison: and surprising details from the other woman who helped uncover the truth. it s still affects me emotionally. keith morrison: did scott peterson kill his wife? i do not believe he did. i mean, really? who else could have done it? i m glad you asked that question. keith morrison: once upon a time, in a small california city lived a sweet pregnant woman with a radiant smile. and outside of friends and family hardly anyone knew her name. she would never know, of course, how famous that name of hers was about to become. we have no indication, no significant leads at this point. keith
he said, i think we should get the house up on the market. and my mom said, this isn t the time to be discussing this, scott. keith morrison (voiceover): but he did sell laci s car. another strand. and then there was this cement dust at scott s warehouse. a lot of people use concrete anchors for small aluminum boats. keith morrison: sure. and it looked like five of these little coffee can anchors had been made there on that trailer. keith morrison (voiceover): but only this one anchor was found. it s clear there was more than one. now, where are those? nobody knows. keith morrison (voiceover): were the other four used to weigh down laci s body? and though scott said going fishing was a last minute decision, there were sea charts and maps of the berkeley marina on his computer from early december. and scott told police he spent time at his warehouse office on the day laci disappeared. and they couldn t help but notice how secluded the place was. well, this is very isolated back here
reporter: he got it, all right. a sudden whirl of interviews. a few days after his affair with amber was revealed, scott talked about it on nbc s bay area station. obviously, yes, i had a romantic relationship that was inappropriate and unfair to a lot of people. reporter: in an appearance on cbs s kovr, scott claimed laci knew. reporter: strands of evidence they tried to weave into a rope with which to hang scott. another strand, scott s sudden desire to sell his and laci s home just weeks after she went missing. he said, i think we should get the house up on the market. and my mom said, this isn t the time to be discussing this, scott. reporter: but he did sell laci s car, another strand. and then there was the cement dust at scott s warehouse. a lot of people use concrete anchors for small, aluminum boats. and it looked like five of these
and i want maximum coverage. reporter: he got it, all right. a sudden whirl of interviews. a few days after his affair with amber was revealed, scott talked about it on nbc s bay area station. obviously, yes, i had a romantic relationship that was inappropriate and unfair to a lot of people. er and now many of the people who knew scott, who loved scott, no longer believed anything he said. for the police, who d never believed him, amber frey was just one part of an intricate and entirely circumstantial case against scott. it relied on the smallest of details. strands of evidence they tried to weave into a rope with which to hang scott. another strand, scott s sudden desire to sell his and laci s home just weeks after she went missing. he said, i think we should get the house up on the market. and my mom said, this isn t the time to be discussing this, scott. reporter: but he did sell laci s car, another strand. and then there was the cement dust at scott s warehouse. a l