Okay.  I really thought that it was Partridge because of the voice and the description that Rosalind gave, but then he died. He might not have died, RJ might have connections in the coroners department that lied about him being Partridge, but I still don't think that he's RJ.  Haffner is totally afraid of spiders and we don't know if Miller said a fear of spiders or heights so there's that prospect.  I also think that it could be Stiles because of his personality; creepy, mindwashing, but he doesn't really match Rosalind's description.  I don't think that Reede Smith is RJ but I can't be sure anymore.  We'll find out by the end of December.... I'm SO EXCITED! I can't wait to see what happens tonight with PJ and the suspects!!!