I don't see how he/she/they could have run out of time. The call to the police didn't need to be made that day. The RN says the ransom call will come tomorrow which I think is obviously the 27th.
If the parents aren't guilty, I agree that they may wait until the kidnappers have called. But I believe we are dealing with people who are framing a crime. Most want to get police involvement over with as fast as possible. There's an old (police) wives tale that when you question suspects always look for the one who is sleepy and relaxed. Because the guilty are nervous up until the police questioning and then they relax enough to sometimes go to sleep. Not scientific and probably not even true.
However, it doesn't mean that murderers don't have their own timeline. If it were me, I wouldn't stage a crime scene and then wait an entire day to call the police. I certainly wouldn't be thinking waiting would make me look less guilty either. I would be thinking once the police heard my very young daughter was missing and I waited a day to call them...well, that's more suspicious than what did happen. And remember, the stage acting of the parents was "panic", Patsy crying and John restless, and that doesn't fit with waiting a day.
To sum up I think they had an overall plan of action but the details weren't ironed out because the cover up wasn't premeditated. And I do think they ran out of time simply because for both parents to stage like I think they did, they would have to argue, debate and agree to their plan for a good long time before executing it.
Whoever did this didn't have a problem cracking her skull, garotting her, not to mention a savage molestation. Hard, for me at least, to believe they suddenly got squeamish about touching the body.
I'm inclined to Wecht's theory so I think the molestation was the only deliberate act. I think her death and head injury were unintentional, accidental.
Having a live sexual plaything lying there is very different than an accidental dead body. Yeah, I think they could have gotten squeamish...especially if it was the parent that didn't participate in either the molestation or the death.
Well, if the dogs had been used the body would have been discovered in 15 minutes. Or if the officers responding to the 911 call who searched the house had simply reached up and turned a wooden block, the body would have been found in 15 minutes. So it really wasn't hidden very well. Basically to call the police is to have it found in the house which imo is not going to help float the intruder/kidnapper turned murderer scenario.
Hiding the body wasn't really my point, sorry for the confusion.
I only meant the body had to be "fairly hidden" so the family could claim she wasn't where they expected. In other words, she couldn't be found in her room, the living room, kitchen, stairs, etc. Anywhere the family would normally tread would hurt their frame.