CHEYENNE, Wyo. — The first ever state-sanctioned bare-knuckle boxing match got a bloody ending Saturday night — and a big response from a rowdy crowd. Arnold Adams, a 32-year-old MMA heavyweight, pounded ex-UFC fighter D.J. Linderman’s face into a bloody mess in front of 2,000 loud and wild fans at a hockey rink that usually hosts birthday parties and skating lessons in Wyoming’s capital. Adams used an effective left jab to win a technical knockout.