A heifer attacks a reveller in the Plaza de Toros at the end of the second running of the bulls of the San Fermin festival in Pamplona July 8, 2009. Six bulls are released every morning at 8:00 through the cobbled streets of Pamplona to the bullring, where they will be killed in a bullfight in the afternoon. REUTERS/Eloy Alonso (SPAIN SOCIETY)