Here are the materials in United States v. Augare (D. Mont.):
News coverage here. An excerpt:
The U.S. government can prosecute misdemeanor driving offenses on Indian reservations, a federal magistrate judge ruled Tuesday in rejecting a request to dismiss charges against a Blackfeet tribal leader and Montana state senator.U.S. Magistrate Judge Keith Strong said the federal government shares jurisdiction with tribal governments. He rebuffed arguments by Shannon Augare’s attorney, who said the federal government’s case against the Blackfeet Tribal Business Council member and Democratic senator was an intrusion of tribal sovereignty.