Save the Date! Dr. Roxanne Dunbar Ortiz, author of “An Indigenous Peoples’ History of the United States,” will be in town Sept. 27 to talk on her new book: “Loaded: A Disarming History of the Second Amendment.” The event will start at 7 p.m. at First Unitarian Society, 900 Mount Curve Ave., Minneapolis. (Flyer for Roxanne Dunbar-Ortiz lecture.)