the Vet's on Patrol leader has a shady background. Here is some data

https://twitter.com/LillyMunster3/status/1003799038808895488

Mr Arthur has quite a history for stirring up trouble

http://www.phoenixnewtimes.com/news/arizona-militias-continue-rivalry-after-physical-confrontation-in-oregon-7961869

http://www.phoenixnewtimes.com/news/fight-breaks-out-between-arizona-militants-in-oregon-standoff-7956057

http://www.oregonlive.com/pacific-northwest-news/index.ssf/2016/01/at_bundy_encampment_outsider_s.html

http://www.oregonlive.com/oregon-standoff/2016/01/oregon_occupation_leader_ryan.html