Riot police clear marchers from a secondary road outside a Dakota Access Pipeline (DAPL) worker camp using rubber bullets, pepper spray, tasers and arrests in Cannon Ball, North Dakota, US, November 15, 2016. In other incidents they've employed militarized vehicles, water canons, tear gas and have been accused of using percussion grenades. [Photo by Amber Bracken/Courtesy of World Press Photo Foundation via VCG]