Wil Hahn Update January 8, 2011 5:30pm Home Breaking News Wil Hahn Update - Supercross Anaheim, CA Anaheim 1 (A1)Monster Energy AMA Supercross Championship GEICO Powersports Honda rider Wil Hahn has been ruled out for tonight. Hahn crashed in the second practice session and injured his back. Stay tuned to Racer X for more details.