If they are Aryans, expect Holder, Napolitano, and others to declare this is “Christian extremism” the kind Napolitano warned us about last year as being the most concerning form of extremism in America.
They sound like Paulistinians, preaching that money is not real and such. From their website, they also sounded paranoid. If the police saw a gun, they were likely trying to defuse the situation by handcuffing them and removing the guns. It sounds as if they got dad out of the van, started wrestling with the officer, and the son opened fire. Once the shooting started, there was no good ending in store.