with debra was dumbstruck. tony, melissa. >> you have no reason to do this to melissa? you have no reason? >> so you're telling the detectives you're looking at the wrong guy. he had met her a few times. over the years that we weren't social. never told police that she and tony had been married for 17 years. and had four children. they had separated more than a year earlier. tony had been moving to a house in miami gardens with a. friend for 20 years, he worked for a florida east coast rail war, he basically drove a tree for. 11 >> police drove a train for a living detectives want to talk to toni and recorded the conversation. >> how well did you, know this deborah's foreign? >> melissa, i know her from her. i've seen a few times. >> you guys never had any problems maybe, anything like? that no i don't think i ever