Question: What city and county seat in South Dakota, was Crow Dog, a Brulé Lakota subchief, nephew of former principal chief Conquering Bear, and leaders that helped popularize the Ghost Dance tried and convicted for shooting and killing principal chief Chief Spotted Tail?
Sentence (from "Ex parte Crow Dog"): The case led to the Major Crimes Act in 1885, which placed some major crimes (initially seven, now 15) under federal jurisdiction if committed by an Indian against another Indian on a reservation or tribal land.
Relevant evidence: No