When Oath Keeper Darren Huff returned to Madisonville, Tennessee on April 20, 2010, he was planning to take control of the courthouse. It didn't quite work out that way. He didn't even see the inside of a courthouse until his own arrest a week later.
Sources:
https://www.politico.com/story/2010/04/army-birther-under-investigation-035823
https://www.cbsnews.com/colorado/news/army-birther-lakin-released-from-leavenworth/
https://www.motherjones.com/politics/2018/08/roger-stone-kristin-davis-robert-mueller/
https://www.justice.gov/archive/usao/gan/press/2011/11-01-11.html
https://time.com/archive/6597707/the-secret-world-of-extreme-militias/
https://www.thedailybeast.com/anti-vaxxers-charge-followers-to-join-fake-anthony-fauci-grand-jury/
https://www.courtlistener.com/docket/4382623/fitzpatrick-v-bivins/
https://www.courtlistener.com/docket/5092131/united-states-v-huff-tv1/