Just because it is a church doesn't deter a criminal or a pissed of ex-parishioner or any other bunghole who is angry. Churches and their attitudes can royally piss people off and are a source of violence more than you would probably think. If I am in church, I am armed. Call me criminal if you want but I will not be stuck in a large group of folks and be unarmed. Never have. Never will. The only thing that deters me from carrying in a courthouse is the metal detector.
x2!