felix vail's son, bill vail, made a number of statements.hen he was a child, he overheard his dad say that he had killed his mother. and he actually told police at the time, this was when he was 8 years old, and still nothing happened. felix vail's family was friends with the district attorney there in lake charles, louisiana. patti ann: interesting. and is there a different d.a. now? is there -- >> yes, yes. there's an entirely different administration, entirely different district attorney, and they've been very, you know, working very hard on this case. they just interviewed ex-wife of felix vail's the other day who told them she saw a secret compartment that he had in his volkswagen where he kept surgical saws s. so some of the things like that have led to belief could there have been other victims? not only the possible ones we're talking about, but other women. and he literally lived all over the country from california to florida, was in new york city, i know, so literally all over the country. patti ann: yeah. you know, some people ar