mel ignatow. right off, wesley has a bad feeling about him. he seems overly friendly. >> moments into the interview, it was no longer detective wesley and detective perkins. it was, well, jim, it was like this. or, bob, you understand. >> he's trying to be your buddy. >> he was trying to be our buddy right off. >> how suspicious did that make you? >> extremely. >> there was something else. >> he had the day's events written down. >> he had notes? >> he had notes for that interview. >> so you go in there to interview this guy about his girlfriend, fiancee -- >> right. >> -- disappearing and already has notes about what they did the day before? >> he sure did. i have never seen anything like that. >> ignatow tells detectives he and brenda met in the late afternoon, went for a drive in her car, visited a boat show and art fair. he says he doesn't think anyone saw them, though, because it was raining and they mostly stayed in the car. then he says brenda dropped him off at 11:30 that night and he kiss