Photos: Standoff at Oregon wildlife refuge

A group of more than 20 people march in Burns, Ore. on Jan. 27, 2016, holding a candlelight vigil for Robert “LaVoy” Finicum.

LaVoy Finicum, a rancher from Arizona, speaks to the media after members of the “3% of Idaho” group along with several other organizations arrive at the Malheur National Wildlife Refuge near Burns, Ore.

Vehicles exit a closed highway about 4 miles from the Malheur Wildlife Refuge Headquarters near Burns, Oregon on Jan. 27, 2016. All roads surrounding the facility have been closed and heavily armed by law enforcement agencies.

U.S. Route 395 is blocked at Seneca between the communities of John Day and Burns, Ore., by Oregon State Police officers the evening of Jan. 26, 2016. Authorities say shots were fired during the arrest of members of an armed group that has occupied a national wildlife refuge in Oregon for more than three weeks.

Ammon Bundy speaks to reporters Jan. 14, 2016, at the Malheur National Wildlife Refuge in Burns, Ore. Bundy is the leader of a small, armed group that has been occupying the remote refuge in Oregon since Jan. 2 to protest federal land policies.

A police truck drives through a downtown street Jan. 15, 2016, in Burns, Ore. As a standoff at a nearby Oregon wildlife refuge hit the two-week mark, local residents were growing increasingly weary and wary.

Ammon Bundy, left, speaks with FBI agents at the Burns, Ore., airport. Bundy is the leader of an armed group occupying a national wildlife refuge to protest federal land policies.

Demonstrators gather near a national wildlife refuge Jan. 23, 2016, to protest against a group occupying the land near Burns, Ore.

A man dressed as a Continental Army officer walks through the Malheur National Wildlife Refuge on Jan. 10, 2016, near Burns, Ore.

A member of the group occupying the Malheur National Wildlife Refuge headquarters stands guard Jan. 5, 2016, near Burns, Ore.

A member of an anti-government militia uses binoculars as he stands guard at a checkpoint in front of the Malheur National Wildlife Refuge headquarters on Jan. 5, 2016, near Burns, Ore.

A sign is posted on the window of a building at the Malheur National Wildlife Refuge headquarters Jan. 5, 2016, near Burns, Ore.

A member of an anti-government militia holds an assault rifle as he stands guard at a checkpoint in front of the Malheur National Wildlife Refuge headquarters Jan. 5, 2016, near Burns, Ore.

A deer skull sits in the snow outside a building at the Malheur National Wildlife Refuge headquarters Jan. 5, 2016, near Burns, Ore.

Ammon Bundy, right, the leader of an anti-government militia, greets members of his security team in front of the Malheur National Wildlife Refuge headquarters Jan. 5, 2016, near Burns, Ore.

Ammon Bundy, leader of a group of armed anti-government protesters, speaks to the media at the Malheur National Wildlife Refuge near Burns, Ore., on Jan. 4, 2016.

Established in 1908, the Malheur National Wildlife Refuge, whose headquarters are seen here on Jan. 4, 2016, in Burns, Ore., is one of the premier migratory bird habitats in the U.S., featuring Malheur Lake.

An American flag is draped over a sign at the federal office of the Malheur National Wildlife Refuge headquarters Jan. 3, 2016, near Burns, Ore.

Ammon Bundy, center, leader of a group of armed anti-government protesters, returns to the headquarters building after speaking to the media at the Malheur National Wildlife Refuge near Burns, Ore., on Jan. 4, 2016.

A member of an armed anti-government militia walks down a road Jan. 4, 2016, at the Malheur National Wildlife Refuge headquarters near Burns, Ore.

Duane Ehmer of Irrigon, Ore., member of an armed anti-government militia, walks near a building at the Malheur National Wildlife Refuge headquarters near Burns, Ore., on Jan. 4, 2016.

Members of the media tour the Malheur National Wildlife Refuge headquarters near Burns, Oregon, on Jan. 4, 2016.

Ammon Bundy, center, leader of a group of armed anti-government protesters, arrives to speak to the media at the Malheur National Wildlife Refuge near Burns, Oregon, on Jan. 4, 2016.

A vehicle occupied by members of a small militia group enters the Malheur National Wildlife Refuge headquarters property near Burns, Ore., on Jan. 3, 2016.

A sign of the National Wildlife Refuge System is seen at an entry to the Malheur National Wildlife Refuge near Burns, Ore., on Jan. 3, 2016.