Protesters against the construction of the Dakota Access oil pipeline block a highway in near Cannon Ball, N.D., on Wednesday, Oct. 26, 2016. Law enforcement officials have asked people protesting the Dakota Access oil pipeline to vacate an encampment on private land, and the protesters said no. Protesters are trying to halt construction of the pipeline they fear will harm cultural sites and drinking water for the Standing Rock Sioux. (AP Photo/James MacPherson)

Oil pipeline protesters brace for confrontation with police

“At some point the rule of law has to be enforced, we could go down there at any time. We’re trying not to.”