Spain Bull

A cow jumps over revelers in a bullring during the second running of the bulls at the San Fermin fiestas, in Pamplona northern Spain, Sunday, July 8, 2012.(AP Photo/Ivan Aguinaga)

A cow jumps over revelers in a bullring during the second running of the bulls at the San Fermin fiestas, in Pamplona northern Spain, Sunday, July 8, 2012.(AP Photo/Ivan Aguinaga)

Revelers run on the Estafeta corner as a fighting bull from Miura ranch charges through the streets during the second running of the bulls at the San Fermin fiestas, in Pamplona northern Spain, Sunday, July 8, 2012. (AP Photo/Alvaro Barrientos)

A reveler is tossed by a fighting cow at the bullring after the running of the bulls of the San Fermin festival, in Pamplona, Spain, Sunday, July 8, 2012 in Pamplona, Spain.(AP Photo/Daniel Ochoa de Olza)

A fighting bull from Miura ranch passes over revelers as they go on the way during the second running of the bulls at the San Fermin fiestas, in Pamplona northern Spain, Sunday, July 8, 2012. (AP Photo/Ivan Aguinaga)

Revelers run on the Estafeta corner as fighting bulls from Miura ranch go on the way during the second running of the bulls at the San Fermin fiestas, in Pamplona northern Spain, Sunday, July 8, 2012. (AP Photo/Alvaro Barrientos)

Revelers run on the Estafeta corner as a fighting bull from Miura ranch goes on the way during the second running of the bulls at the San Fermin fiestas, in Pamplona northern Spain, Sunday, July 8, 2012. (AP Photo/Alvaro Barrientos)

A cow jumps over revelers in a bullring during the second running of the bulls at the San Fermin fiestas, in Pamplona northern Spain, Sunday, July 8, 2012. (AP Photo/Ivan Aguinaga)

Revelers run on the Estafeta corner as a fighting bull from Miura ranch go on the way during the second running of the bulls at the San Fermin fiestas, in Pamplona northern Spain, Sunday, July 8, 2012. (AP Photo/Alvaro Barrientos)

Spanish bullfighter Antonio Ferrera performs during a bullfight at San Fermin Fiestas, in Pamplona, Saturday, July 7, 2012 in Pamplona, Spain. (AP Photo/Ivan Aguinaga)

Spanish bullfighter Antonio Ferrera performs during a bullfight at San Fermin Fiestas, in Pamplona, Saturday, July 7, 2012 in Pamplona, Spain. (AP Photo/Ivan Aguinaga)

Spanish bullfighter Jose Miguel Perez 'Joselillo' performs during a bullfight at San Fermin Fiestas, in Pamplona, Saturday, July 7, 2012 in Pamplona, Spain. (AP Photo/Ivan Aguinaga)

Spanish bullfighter Jose Miguel Perez 'Joselillo' performs during a bullfight at San Fermin Fiestas, in Pamplona, Saturday, July 7, 2012 in Pamplona, Spain. (AP Photo/Ivan Aguinaga)

Spanish bullfighter Jose Miguel Perez 'Joselillo' performs during a bullfight at San Fermin Fiestas, in Pamplona, Saturday, July 7, 2012 in Pamplona, Spain. (AP Photo/Ivan Aguinaga)