An 'El Pilar' fighting bull charges against a reveler during the running of the bulls at the San Fermin festival, in Pamplona, Spain, Friday, July 12, 2013. (AP Photo/Daniel Ochoa de Olza)

Photo by: Daniel Ochoa de Olza

An 'El Pilar' fighting bull charges against a reveler during the running of the bulls at the San Fermin festival, in Pamplona, Spain, Friday, July 12, 2013. (AP Photo/Daniel Ochoa de Olza)