In which case did the U.S. Supreme Court deny Indian tribal sovereignty criminal jurisdiction over non-Indians in Indian country?

Question

Quizplus · Accepted Answer

In Oliphant v. Suquamish (1978), the U.S. Supreme Court held that Indian tribal courts do not have jurisdiction to try and punish non-Indians, even if the crime occurs on an Indian reservation. This decision significantly limited the sovereignty of Indian tribes over their own territory by excluding non-Indians from their criminal jurisdiction.

In Which Case Did the U