The Las Vegas Review-Journal has new details on the anti-government couple from hell, with the scary news that they were apparently planning to take over a courthouse building and execute public officials as part of their delusional crime spree.

The couple may have been planning a larger attack on an unidentified court building, but police said Monday the two appeared to be working alone and not part of a larger plot. …

Kelley Fielder lived next door to the Millers and called them her “best friends.” She said she didn’t know they were “that crazy.”

She was holding documents for the couple that included detailed plans to take over a courthouse and execute public officials. The file box full of documents, along with three empty rifle cases and an empty box for handcuffs, were confiscated by investigators during a search of Fielder’s apartment.

This is an eerie echo of Friday’s attack by “sovereign citizen” Dennis Marx, in which he tried (and failed) to drive an SUV into a Georgia courthouse, carrying weapons, explosives and zip ties to secure hostages.

Bad right wing craziness is afoot.