She's not sick, IMO. She's a depraved woman who was so jealous and envious of this girl that she was simply going to get rid of her. Her agenda, while you call it idiotic, it was most certainly also criminal in nature. There are idiotic criminals everywhere---she has now been added to the list. Put yourself in the intended victims place for a moment. Imagine some jealousy ravaged woman who already had known stalking issues with you, driving 900 miles, IN A DIAPER SO SHE COULDN'T BE PLACED AT ANY SCENE EN ROUTE, with implements that are known as weapoins......what kind of medical treatment would you want her to get? What if YOU were her intended victim, or your daughter? Frankly, she has lost the ability to have what's in her "best interest" doled out to her----she needs to be locked up! This woman isn't mentally ill--she's depraved.