him. >> reporter: too late now, of course. but what about charlie? the detectives, worried about his safety, called lynn's brother mark. he'd gone back across the country to georgia. and urged him to invite charlie for an extended visit with him and his wife susan even though they did not tell mark about their suspicion. >> i was surprised. i am still to this day. that fred allowed that to happen, but he did. >> reporter: perhaps fred had more pressing things to think about. whatever his reason he put charlie on a plane to georgia just in time for the main event in the murder investigation. frank jaramillo, under arrest as the alleged middleman, was spilling it all, telling police he took money from lynn's husband. a lot of it. and used a little of it to hire the killer, nick harvey. and then, with a little polite arm twisting, frank agreed to set a trap for the suspected mastermind, fred schockner. wait a minute. did you promise him something in exchange? >> didn't promise him anything, no. >> reporter: so why would he do it? >> i think, in his mind, because