Desecrated!

"You have found a desecrated temple! That means all the temple's attendants have been murdered. The temple's treasury has been looted. The sacred wine has probably been all lapped up, too. And this used to be a nice town. It hasn't been the same since you guys moved in. If you are an adherent of this temple, you may no longer worship here. You've also probably just received a quest to hunt down and kill the heather who did this. If you don't worship this god, just scram. Remember that time you walked in on mommy and daddy playing leapfrog? It's just like that. Back away. Don't touch anything. Never talk about it again. You should also probably avoid the person who did this. Not only does society frown upon those who slaughter whole congregations, but there are real consequences for this sort of stuff."