morning, this case rock to the sleepy town of modesto, california, and it became a media sensation, lacey petersonmissing on christmas eve of, her husband was having an affair, and it despite virtually no forensic evidence, he was sentenced to death by lethal injection, now for the first time, since he gave several interviews in it in 2003, he is speaking publicly about the cas case, he proclaims his innocence, for a new a&e program, called the murder of laci peterson, speaking from san quentin, he says that a lot of people saw his wife, and a lot of people dropped the ball. >> there are so many witnesses who saw her walking in the neighborhood after i left. the cops just never followed up. the police failed to find my family. >> and in 2004, when the jury found him guilty, scott said that he was shocked. >> i just had this weird sensation that i was falling forward, forward and down, and there was going to be no end to this falling forward and down. there is nothing to land on. and i was staggered by it. i had no idea what was coming. >> scott peterson is currently appealing his conviction, here