The Cheyenne River Sioux Tribe filed two motions in a federal district court. — -- A Native American tribe has filed the first legal challenge to block the nearly finished Dakota Access Pipeline ...

EAGLE BUTTE, S.D. (KELO) — Rolling hills and views stretching well off into the distance welcome visitors to the Cheyenne River Reservation, where Chairman Ryman LeBeau estimates the reservation ...

SIOUX FALLS S.D. (KELO)– After Tuesdays announcement of a fire near the Cheyenne River Sioux Tribe, the state of South Dakota is offering their assistance. Governor Larry Rhoden announced on social ...

NPR's Lulu Garcia-Navarro talks to Cheyenne River Sioux Tribe Chairman Harold Frazier about checkpoints his tribal government has put up in South... Cheyenne River Sioux Tribe Chairman On Checkpoints: ...

SIOUX FALLS, S.D. (KELO) – The Wounded Knee Massacre Memorial and Sacred Site Act was signed into law on December 19, 2025. Tribal leaders from the Cheyenne River Sioux Tribe and Oglala Sioux Tribe ...

Brian Curley, a member of the Cheyenne River Sioux Tribe, officially signed with the Arizona Diamondbacks this week after being selected 92nd overall in the third round of the 2025 MLB Draft. Curley ...

SIOUX FALLS - The Cheyenne River Sioux Tribe is getting a $1 million federal grant for water system repairs. Silt building up in the Cheyenne River has threatened to plug the water system's current ...

In a letter sent Friday to University of North Dakota President Charles Kupchella, leaders of the Cheyenne River (S.D.) Sioux Tribe distanced themselves from enrolled member Sam Dupris and reaffirmed ...

The leaders of two Lakota tribes released a joint written statement Monday opposing a controversial plan by a small group of activists to renounce treaties and secede from the United States. "Our ...