… in a key case about Native American rights, the state of … crimes committed by or against American Indians there. Federal and tribal … Quapaw Nation – also remain American Indian country and are subject to … is owned by non-Native Americans and remains taxable by …… in a key case about Native American rights, the state of … crimes committed by or against American Indians there. Federal and tribal … Quapaw Nation – also remain American Indian country and are subject to … is owned by non-Native Americans and remains taxable by …