a year after the murder he got a call from harry britton. >> he learned that they were going to buildchael wolfe told him, you've got to come back down here and move the bones. >> wolfe flew back to florida. >> michael says he found what he could and put them in a trash bag and put the bones out for the trash in a plastic bag. >> michael wolfe's story seemed to tell it all and to cast barbara britton in a leading role. and once she heard that story, detective vel las questions was convinced, barbara, determined to keep david away from their son, was a pull partner in his murder. >> what are the chances that either michael wolfe or harry britton forced her to take part in this scheme? >> forced? >> yeah. >> you don't have to force a willing participant. >> and you believe she was willing? >> yes. >> the detective kobt help remembering, she said, what barbara told her when she heard that david's bones had been identified. >> strangely enough, the first thing she said to me was, how many bones do you have? >> come on. >> she had participated in retrieving those bones and they thought the