as much as I'd love to be wrong here.. I think it's Charley... they've already set it up in the last few episodes.
OMG.... thankfully I was wrong.............. whew......... but it was still a great show......... imagine dying like that........... UGH.. I've had dreams where I couldn't move my arms and legs and that's scary enough... I also like the way they tied things in.... it even looks like they used footage from different angles from previous episodes. damn good show