very unusual position for her to have shot herself. it would fit perfectly for somebody standing next to the bed, over her, pushing the gun down toward her. >> the clue spoke, but in a confusing language. so did the key players. police were really stumped by vicky's own mother. >> she was adamant that she want us to find an accident. she made that very clear. i was really shocked that she reacted the way the cheated. >> what was her demeanor? >> very defensive lobby. refused to believe that he could have anything to do with it. she flat out told us, if we find anything besides an accident, that we would not be doing vicky a service. >> but it was bobby who remain the most perplexing. his written statement about the events of the night his wife died sounded more like a dime