Cheyenne River Sioux

(Newser) - South Dakota is threatening legal action if two Sioux tribes don't remove their highway checkpoints—and one tribal leader doesn't seem too impressed. "We are strongest when we work together; this includes our battle against Covid-19," Gov. Kristi Noem said in letters to the Cheyenne River...

(Newser) - Oil could be flowing through the $3.8 billion Dakota Access pipeline in less than two weeks, according to court documents filed by the developer just before police and soldiers started clearing a protest camp in North Dakota. Energy Transfer Partners has finished drilling under Lake Oahe and will soon...

(Newser) - Construction of the Dakota Access pipeline under a North Dakota reservoir has begun and the full pipeline should be operational within three months, the developer said Thursday, even as an American Indian tribe filed a legal challenge to block the work and protect its water supply. The Army granted Energy...