Red John's Hand??

If you watch this promo http://www.youtube.com/watch?v=0PXkU0Me8V4 , and freeze it at about the 21 second mark on Red John's hand, and then compare it to the hands in episode 6, Fire and Brimestone at about 39:27 and freeze it, in my opinion it looks like McAllister's.  He has a distinct vein that stands out in both the promo, and scene that look identical.

You can watch the scene in episode 6 from about 37 mins in with all the suspects in the room with Jane and judge for yourself.

Any thoughts?

Thanks