A building is shown at the Malheur National Wildlife Refuge headquarters, occupied by anti-government protestors, near Burns, Ore. on Monday, Jan. 4, 2016. (Chase Stevens/Las Vegas Review-Journal)

A building is shown at the Malheur National Wildlife Refuge headquarters, occupied by anti-government protestors, near Burns, Ore. on Monday, Jan. 4, 2016. (Chase Stevens/Las Vegas Review-Journal)