In my opinion they had to find something to make them believe she had been kidnapped. I mean from the word go, they were saying it was a kidnapping. Never even mentioned her family coming in for questioning, or taking lie detector tests as they do in most cases. Almost immediately they were saying she was taken. I just believe that LE is withholding information. Also, from hearing her son talk, the appointment was not a 5:30 but that was when she called Carl, so maybe the appointment wasn't until six and that could explain why an hour later that neighbors were still seeing cars there. I wonder what time it was that he got pulled out of the mud and if perhaps she wasn't in the trunk at that time. With all the neighbors that saw cars, they must not have heard any unusual noise like screaming, which seems odd to me. I think he tased her and that is why there was no noise there at the house and that the car was backed in to put her in the trunk.