Misleading headline. Arrested because he was a felon with a firearm.
https://www.kvia.com/news/new-mexico/breaking-fbi-arrests-militia-member-described-as-armed-vigilante-/1070887745
“Satanists, it turns out, are everything you think they’re not: patriotic, charitable, ethical, equality-minded, dedicated to picking up litter with pitchforks on an Arizona highway,” the article reads.
https://dailycaller.com/2019/04/18/huffpost-verizon-satanism/