This reservation territory is found in seven counties in both states, five of which are located in South Dakota. There are approximately 14,000 enrolled members in the Sisseton Wahpeton Oyate ...

Tribal police and other agencies are looking into a fatal incident involving a member of the tribe and a non-tribal individual.

Senators Warren and Merkley first introduced the Remove the Stain Act in the 116th Congress, and again in 117th Congress.

The state initially held off on including Sisseton-Wahpeton since its ... said they were aware of tribal history resources published by the North Dakota Department of Public Instruction.

A lot of things have happened since the 1990s on tribal lands. The North Dakota Department of Public Instruction is updating ...

Standing Rock Sioux Tribe; Spirit Lake Tribe; and Sisseton-Wahpeton Oyate Nation. State law enforcement agencies are required to track the system's use and effectiveness, and to report their ...

The convictions carry a maximum penalty of life in federal prison and/or a $250,000 fine, and up to a lifetime term of ...

United States Attorney Alison J. Ramsdell announced that a jury has convicted a Watertown man of Aggravated Sexual Abuse by ...

That count comes from data provided by the Oglala Sioux Tribe Victim Services, the Sisseton Wahpeton Oyate Victim/Witness Services Program, South Dakota Missing Persons Clearinghouse, Sicangu MMIW ...