picture, the fbi became more active, investigating the possible death of jimmy trindade at sea. s own investigation independent of the fbi. he had set up his war room and now had a website staffed by what he called the jimmy t recovery team. he also hired three retired fbi agents to help as private investigators. when the coast guard returned roger's 38-foot donzi, he parked it in his driveway and had his 3 employees take everything off checking to see what might be missing. obsessed with detail, roger made sure everything was videotaped. one of the retired fbi agents, joe del campo, then did forensics on the boat looking for blood, hair, fiber or prints. anything that might shed light on what happened. >> if they tried to overpower jimmy -- >> it could be somebody's blood on board. >>> the one problem was we received the boat a week later after the incident had taken place. where tons of people had walk on the boat. >> to see the very least, this was a compromised environment, if not contaminated. >> i would say beyond compromised. there was nothing there of evidentiary evidence