Prior post here.
Briefs are here.
Here are the briefs in Swiger v. Rosette:
Lower court materials in Swiger v. Rosette (E.D. Mich.):
But our review involves no probing of the facts, just a pure question of law: Does a tribal court have jurisdiction under federal law to issue a civil personal protection order against a non-Indian and non-tribal member in matters arising in the Indian country of the Indian tribe? Because 18 U.S.C. § 2265(e) unambiguously grants tribal courts that power, and because tribal sovereign immunity requires us to dismiss this suit against two of the named defendants, we AFFIRM the district court’s dismissal of Spurr’s complaint.
Lower court materials here.
Tribal supreme court decision here.