Wait what...? õ.O two kills? Do we still have orange mafia around? Just how many of them are still alive
Okay, guys I'm tired now and have a headache. I'll let some of my suspicions here and go to sleep, but I'll be back to answer more in many hours.
I suspect James, he had no way of knowing about Gryff and some of James' theories are... Sharp. I believe he's on Demon's team, that would make sense he knew about Gryff and other things if he had a mafia det on his team, no?
I'm not sure about Gryff himself too and Zasz is very quiet, Battou is on the suspects list. Kato seems more a case of bad play, but I'd not discard the possibility he might be a mafia too.