Ah yes, missed the bit where it said she spent 15 minutes sorting them out. I feel that Kalani being the rat is just too obvious, and so I don't think it will be him. Also, as many have said already, he was never at the Golf Course for the fake-Lizzy exchange so wouldn't know whether it was Hannah who was shot. I have no idea on who Hannah really is, but it just doesn't make sense for it to be the girl at the Golf Course.