I'm not really firmly in one camp or the other, I think that's why i'm so intrigued by this case because I just don't know...AND REALLY WANT TO! There seems to be evidence pointing everyway. It does make sense that Patsy would 'neglect' to mention the warnings in the note and muddy the scene as much as possible. FBI should have handled this case from the get go, DAMN YOU BOULDER LE!
The FBI's CASKU (Child Abduction and Serial Killer Unit) division was called in right at the start because it was first thought to be a kidnapping. It was the chief of police who sent them away, as well as refusing help from the larger and more experienced Denver police dept. Foolhardy and narcissistic behavior on his part, and the TV movie PMPT shows what was probably a dead-on recreation of his attitudes and that of the rest of LE on he case. Makes me want to throw something at the TV.
Once if was a murder, the local DA had jurisdiction, and though they could have called the FBI back on the case at any time, chose not to. Had the FBI stayed involved, we wouldn't be here because they saw immediately what was going on- they'd seen it many times before (parent/caregiver involvement in a child's alleged "disappearance/kidnapping" which turned out to be a murder).
Of course, once the body was found by a parent in the home, it was clear that it was not a child abduction nor was it the work of a serial killer. So that particular unit (CASKU) would no longer be involved.
It makes me so angry to hear JR blathering about using the FBI, etc- because the family could have had the FBI if they wanted. The truth is, they did NOT want the FBI involved- because they might actually figure out the parents were involved.