The state's case has Michelle's death close to 3:00-3:30 am, and since we also know the house was cold that nite, there is no way to know. Meredith found her at 1:30, so that would only be 9 hours..As for links, I would like to see one saying MF passed a polygraph. This is the first time I ever heard of this. I don't know anything about her shoes.
There are various assertions on the Interwebs that MF took & passed a polygraph, but as has been pointed out numerous times, but seems to be ignored every time, no one will ever get that info directly from LE. Nor will it be asked in court. There could be questions circling around it like, "... and did you do
everything the Sheriff's Dept asked you to do?" "Did you answer
all their questions?" "Did you go to the station whenever they asked no matter how many times they asked?"
But once again, you will not see, hear, or read any official statement about a witness taking a polygraph
by the police. The person may be free to talk about it if they want, but it won't be asked in court nor will the police talk about it. That doesn't mean it didn't happen, btw. It just means corroboration will not come from LE or through court testimony. I don't personally know
IF MF did or did not take a polygraph test. I READ that she did and she passed it. But I don't have any direct knowledge of it so my reading it on the Interwebs is not corroboration.
And as I said before, I also read that JY's mother and maybe one or 2 others also took and passed polygraphs. Again, I have no direct knowledge of that and no idea if that is true or not.