Let's face it, we all knew this crazy fuck didn't do it. Maybe he just wanted a free plane ride home when he was done screwing kids in Thailand. Maybe he wanted to see his name on the TV and in the Papers, and knew that the dumb fucks in the media would be all too apt to play into his hands. Maybe he really thinks he killed JonBenet.
What is clear is that John Mark Karr is bat shit crazy. All you have to do is take one second to think about how fucking nuts you have to be to confess to a crime that occurred while you were at family Christmas, and then you get the idea of just how far gone this mo-fo is. I personally think we should be able to lock him up for saying he was in love with JonBenet, but that's just me.
In the end, what should be obvious, is this. When a crazy person like this comes along they have to go in for something. We know he didn't do what he was claiming to have done, but then again the claim is what is troubling. So let's do JMK and the world at large a favor. Let's put him in a nice padded room, and never fucking talk about him again.