Army Corps of Engineers Denies Dakota Access Pipeline Route Dec 4 2016 http://www.nbcnews.com/storyline/dakota-pipeline-protests/army-corps-makes-decision-dakota-access-pipeline-n691771 [with embedded videos, and comments] Army Corps Denies Easement For Dakota Access Pipeline December 4, 2016 http://www.npr.org/sections/thetwo-way/2016/12/04/504354503/army-corps-denies-easement-for-dakota-access-pipeline-says-tribal-organization