These aren’t satanists, properly. They are just God-haters who want to mock. “Satanism” is just their costume.
Remember how back in the good old days fire would come down from Heaven and burn up the little pagans?
Christians should say they are now going to boycott all events at the civic center because it has been desecrated and become the abode of Satan.
A more appropriate response would be to hunt down the bastards responsible and break their legs. Muslims would cut off their heads. This is why crapweasels such as these do not F*** with Muslims or their religion.
The Evil One is having a field-day in America’s Godless City of Man where all he needs to hold a public black mass is the “the necessary permit and is protected under freedom of speech.”
Not to worry — the Mother of God knows how to defend herself and her Son is not pleased.