PAMPLONA, SPAIN - JULY 12: Revellers run with El Pilar's ranch fighting bulls at Curva Estafeta during the seventh day of the San Fermin Running Of The Bulls festival on July 12, 2013 in Pamplona, Spain. The annual Fiesta de San Fermin, made famous by the 1926 novel of US writer Ernest Hemmingway 'The Sun Also Rises', involves the running of the bulls through the historic heart of Pamplona, this year for nine days from July 6-14. (Photo by Pablo Blazquez Dominguez/Getty Images)
Pamplona running of the bulls
The sixth running of the bulls of the San Fermin
festival in Pamplona July 12, 2013. Four runners were gored in a run
that lasted four minutes and fifty seven seconds, according to local
media. (REUTERS) These images are graphic in nature.