FORT YATES, N.D. – Leaders of the Standing Rock Sioux Tribe asked governors of North Dakota and South Dakota for help Monday ...

Standing Rock filed the lawsuit in October, arguing that Corps is violating federal law by allowing the pipeline to operate ...

South Dakota Governor Larry Rhoden, left, and North Dakota Governor Kelly Armstrong field questions from the Standing Rock ...

The governors of North Dakota and South Dakota on Monday held a joint visit with tribal leaders at the Standing Rock ...

The governors of North Dakota and South Dakota on Monday held a joint visit with tribal leaders at the Standing Rock Reservation headquarters.