After listening to the hairstylist, I'm getting a different perspective of him.
I assumed he would have a "mask" of an affable school teacher. But the stylist said he was scary and soulless, which is not a huge surprise for a double-murderer. The surprise is he didn't want to or couldn't pretend to be sociable and friendly in an atmosphere where it's normal to be at least a little friendly.
Now I'm wondering if he isn't intelligent? I know he would have to be for his career, but I guess I thought he'd present himself better, to be able to fake sociability.
If LE asked, "Did you kill them?" did he answer "yes" because he's kinda dumb?
Is he all there?
(Yes, I know his crimes indicate he isn't "all there," but I hope ykwim.)
Sorry for all the random, rambly thoughts.
jmopinion