Company agrees to temporarily halt some North Dakota pipeline work

Heather Mendoza of Arlington, Virginia, holds up a sign as she protests outside the U.S. District Court in Washington, where a hearing was being held to decide whether to halt construction of an oil pipeline in parts of North Dakota where a Native American tribe says it has ancient burial and prayer sites, September 6, 2016. REUTERS/Kevin Lamarque

Heather Mendoza of Arlington, Virginia, holds up a sign as she protests outside the U.S. District Court in Washington, where a hearing was being held to decide whether to halt construction of an oil pipeline in parts of North Dakota where a Native American tribe says it has ancient burial and prayer sites, September 6, 2016. REUTERS/Kevin Lamarque