FILE - In this Dec. 20, 2017, file photo, from left, Ryan Payne, Jeanette Finicum, widow of Robert "LaVoy" Finicum, Ryan Bundy, Angela Bundy, wife of Ryan Bundy and Jamie Bundy, daughter of Ryan Bundy, walk out of a federal courthouse in Las Vegas. Ryan Bundy, the eldest son of the Nevada rancher at the center of an armed standoff with federal agents in 2014, says, Thursday, March 8, 2018, he'll mount an independent campaign for governor as a states' rights fundamentalist. (AP Photo/John Locher, file)