Running With The Bulls in Arizona

Running of the Bulls participant gets startled as a bull runs by him, Oct. 15, 2011, in Cave Creek, Ariz. Over 1,000 thrill seekers experienced an adrenaline rush of a life time by running a quarter mile in front of forty 1,500 lbs. raging bulls during the 4th Running of the Bulls in America. (Darryl Webb/AP Photo)