keith morrison (voiceover): a courtroom tactic not appreciated by pete. after the first day, i said, you guys need to get this lady off of me. she s on me like a dog on a piece of raw meat. and they looked me right in the eye and said, there s nothing we can do for you. this is an open investigation, and we have to let her ask anything or the jury will think we re hiding stuff. i mean, you ve gotta be kidding me. one hour of his testimony felt like eight, i can tell you that. it was excruciating because i knew what he was going through. and i was waiting for him to explode at any minute. keith morrison (voiceover): paul s attorney, linda parisi, claimed that pete somehow planted the imprint of the bomb diagram in paul s home. mr. moore, who works at that desk daily, he never notices it? if he s your culprit, he never sees an indentation of a diagram he drew? and thinks, oh my gosh, thank god i saw that. let me get rid of it. it just raises so many questions. it just beggars the imagina