I'm a first time poster here, but love this forum. I've been thinking the same thing about Karr. Do you really think he did this and if not why is he choosing to say that he did. I was watching his video on CNN and if you really look at his face, he looks almost amused by the spectacle that has been created.
For argument sake...if he is innocent what is his motivation? He states that he was in the basement with JBR when she died. Maybe in his sick mind he "was" there. Like he's been able to reconstruct this whole tragedy in his own head and play it out however he wants.
I don't know...Just trying to get thoughts out, although not very eloquent.