PHOTOS: Opponents of the Dakota Access pipeline set up camp in North Dakota during months of protests last year
PHOTOS: Opponents of the Dakota Access pipeline set up camp in North Dakota during months of protests last year
From left, Kaleb Grady, Donna Grady, and Jordan Jumping Eagle, all Dakota Native Americans from Rapid City, S.D., keep a fire going outside their tent on Dec. 3, 2016. (AP Photo/David Goldman)
Vietnam Army veteran Dan Luker, of Boston, attends a briefing for fellow veterans at the Oceti Sakowin camp on Dec. 3, 2016. (AP Photo/David Goldman)
Navy veteran Robert Frazier, right, of Marion, Iowa, unloads firewood at the camp on Dec. 3, 2016. (AP Photo/David Goldman)
Veterans, from left, Doug Ament, David Duro, who served in Afghanistan; and Ash Kyrie, who served in Iraq, shovel out snow from a tent on Dec. 3, 2016. (AP Photo/David Goldman)
Law enforcement officials stand atop a hill across from the camp on Dec. 3, 2016. (AP Photo/David Goldman)
An upside-down American flag featuring a Native American chief flies over a tent at the camp on Dec. 2, 2016. (AP Photo/David Goldman)
People stand outside a dome used as a community center and sleeping area at the camp on Dec. 2, 2016. (AP Photo/David Goldman)
A horse and rider pass through the camp on Dec. 3, 2016. (AP Photo/David Goldman)
A Native American tribal flag stands atop a hill overlooking the Oceti Sakowin camp in Cannon Ball, N.D., where people had gathered to protest the Dakota Access oil pipeline on Dec. 3, 2016. (AP Photo/David Goldman)
Members of a Native American drum procession celebrate at the camp on Dec. 4 after the U.S. Army Corps of Engineers announced it wouldn’t grant an easement for the Dakota Access oil pipeline. (AP Photo/David Goldman)
A man sits along the Cannonball River at the camp in Cannon Ball, N.D., on Dec. 3, 2016. (AP Photo/David Goldman)
A bicyclist and a passenger high-five one another as a line of the cars wait to enter the camp on Dec. 3, 2016. (AP Photo/David Goldman)
Benji Buffalo, a Grovan Native American from Montana, shovels snow outside his tent on Dec. 3, 2016. (AP Photo/David Goldman)
Law enforcement vehicles line a road leading to a blocked bridge next to the Oceti Sakowin camp on Dec. 3, 2016. (AP Photo/David Goldman)
A group of veterans attend a briefing at the Oceti Sakowin camp on Dec. 3, 2016. (AP Photo/David Goldman)
Lindsey Denison, of Los Angeles, volunteers to hang up donated clothing at the camp on Dec. 2, 2016. (AP Photo/David Goldman)
From left, Kaleb Grady, Donna Grady, and Jordan Jumping Eagle, all Dakota Native Americans from Rapid City, S.D., keep a fire going outside their tent on Dec. 3, 2016. (AP Photo/David Goldman)
From left, Kaleb Grady, Donna Grady, and Jordan Jumping Eagle, all Dakota Native Americans from Rapid City, S.D., keep a fire going outside their tent on Dec. 3, 2016. (AP Photo/David Goldman)
Vietnam Army veteran Dan Luker, of Boston, attends a briefing for fellow veterans at the Oceti Sakowin camp on Dec. 3, 2016. (AP Photo/David Goldman)
Vietnam Army veteran Dan Luker, of Boston, attends a briefing for fellow veterans at the Oceti Sakowin camp on Dec. 3, 2016. (AP Photo/David Goldman)
Navy veteran Robert Frazier, right, of Marion, Iowa, unloads firewood at the camp on Dec. 3, 2016. (AP Photo/David Goldman)
Navy veteran Robert Frazier, right, of Marion, Iowa, unloads firewood at the camp on Dec. 3, 2016. (AP Photo/David Goldman)
Veterans, from left, Doug Ament, David Duro, who served in Afghanistan; and Ash Kyrie, who served in Iraq, shovel out snow from a tent on Dec. 3, 2016. (AP Photo/David Goldman)
Veterans, from left, Doug Ament, David Duro, who served in Afghanistan; and Ash Kyrie, who served in Iraq, shovel out snow from a tent on Dec. 3, 2016. (AP Photo/David Goldman)
Law enforcement officials stand atop a hill across from the camp on Dec. 3, 2016. (AP Photo/David Goldman)
Law enforcement officials stand atop a hill across from the camp on Dec. 3, 2016. (AP Photo/David Goldman)
An upside-down American flag featuring a Native American chief flies over a tent at the camp on Dec. 2, 2016. (AP Photo/David Goldman)
An upside-down American flag featuring a Native American chief flies over a tent at the camp on Dec. 2, 2016. (AP Photo/David Goldman)
People stand outside a dome used as a community center and sleeping area at the camp on Dec. 2, 2016. (AP Photo/David Goldman)
People stand outside a dome used as a community center and sleeping area at the camp on Dec. 2, 2016. (AP Photo/David Goldman)
A horse and rider pass through the camp on Dec. 3, 2016. (AP Photo/David Goldman)
A horse and rider pass through the camp on Dec. 3, 2016. (AP Photo/David Goldman)
A Native American tribal flag stands atop a hill overlooking the Oceti Sakowin camp in Cannon Ball, N.D., where people had gathered to protest the Dakota Access oil pipeline on Dec. 3, 2016. (AP Photo/David Goldman)
A Native American tribal flag stands atop a hill overlooking the Oceti Sakowin camp in Cannon Ball, N.D., where people had gathered to protest the Dakota Access oil pipeline on Dec. 3, 2016. (AP Photo/David Goldman)
Members of a Native American drum procession celebrate at the camp on Dec. 4 after the U.S. Army Corps of Engineers announced it wouldn’t grant an easement for the Dakota Access oil pipeline. (AP Photo/David Goldman)
Members of a Native American drum procession celebrate at the camp on Dec. 4 after the U.S. Army Corps of Engineers announced it wouldn’t grant an easement for the Dakota Access oil pipeline. (AP Photo/David Goldman)
A man sits along the Cannonball River at the camp in Cannon Ball, N.D., on Dec. 3, 2016. (AP Photo/David Goldman)
A man sits along the Cannonball River at the camp in Cannon Ball, N.D., on Dec. 3, 2016. (AP Photo/David Goldman)
A bicyclist and a passenger high-five one another as a line of the cars wait to enter the camp on Dec. 3, 2016. (AP Photo/David Goldman)
A bicyclist and a passenger high-five one another as a line of the cars wait to enter the camp on Dec. 3, 2016. (AP Photo/David Goldman)
Benji Buffalo, a Grovan Native American from Montana, shovels snow outside his tent on Dec. 3, 2016. (AP Photo/David Goldman)
Benji Buffalo, a Grovan Native American from Montana, shovels snow outside his tent on Dec. 3, 2016. (AP Photo/David Goldman)
Law enforcement vehicles line a road leading to a blocked bridge next to the Oceti Sakowin camp on Dec. 3, 2016. (AP Photo/David Goldman)
Law enforcement vehicles line a road leading to a blocked bridge next to the Oceti Sakowin camp on Dec. 3, 2016. (AP Photo/David Goldman)
A group of veterans attend a briefing at the Oceti Sakowin camp on Dec. 3, 2016. (AP Photo/David Goldman)
A group of veterans attend a briefing at the Oceti Sakowin camp on Dec. 3, 2016. (AP Photo/David Goldman)
Lindsey Denison, of Los Angeles, volunteers to hang up donated clothing at the camp on Dec. 2, 2016. (AP Photo/David Goldman)
Lindsey Denison, of Los Angeles, volunteers to hang up donated clothing at the camp on Dec. 2, 2016. (AP Photo/David Goldman)