(Rapid City, SD) — South Dakota is welcoming a dozen new U.S. citizens. U.S. Citizenship and Immigration Services and the U.S. District Court of South Dakota swore in a dozen people from eleven countries yesterday as American citizens. The new citizens live in Box Elder, Custer, Hill City, Mission, Pringle, and Rapid City. People wanting to become citizens can apply at the U.S. Citizenship and Immigration services website.