I'm pretty worried about the head. I thought of Seven right away too.
Horrible.
I expect this guy is going to do hard time. He'd have to argue he's NCR to get off and I don't see that happening. Plus, judging from what we know of him, he's all about attention and will want a sensational trial.
Then hopefully we can lock him up and forget about him, forever, and not give him the satisfaction of our attention.
Lin's mother - god. I can't even imagine.