I had to take a break for most of yesterday. Now I will never be able to read all the posts I've missed. So, maybe this has been mentioned, but is it possible she was not followed because she somehow disguised herself? I think LE / FBI were awfully close.
If I have my timing correct, she left to do this soon after her interview with Spencer. She already knew what she was about to do, imo. Thus, her not facing the camera. She didn't want her face to be freshly in the mind of anyone between COS and FL.
I need to check the date of her arrest... She was arrested at a car rental place, wasn't she? I wonder if she was bringing a car back or getting a new one. What was she up to at that point?
I'm seriously wondering if she's killed before. Or if she's come very close and there's just no record of it. She's a very hardened murderer and not likely to break. And if it looks like a duck (which she does, esp. in the lips area!)...
I still think it's likely she will plead guilty to avoid the humiliation of all her unholy acts being laid out in front of her publicly. Who knows though.