In the Supreme Court of the United States, Jimcy McGirt, petitioner, v. Oklahoma, respondent [electronic resource] : on writ of certiorari to the Oklahoma Court of Criminal Appeals : reply brief for petitioner / Ian Heath Gershengorn, counsel of record, Zachary C. Schauf, Allison M. Tjemsland.

The question presented is whether, under the Indian Major Crimes Act, the federal government had exclusive jurisdiction to prosecute defendant, a member of the Creek tribe, for crimes committed on historically Creek lands.