El séptimo encierro de sanfermines 2013 de Fuente Ymbro, en imágenes
Runners get trapped with Fuente Ymbro fighting bulls and steer in a stampede at the entrance to the bull ring during the seventh running of the bulls of the San Fermin festival in Pamplona July 13, 2013. Several people were injured in a stampede at Spain's San Fermin bull run on Saturday, when bulls that had chased them down the cobbled streets of Pamplona were crushed against them at the narrow entrance to the bullring. REUTERS/Josu Santesteban (SPAIN - Tags: ANIMALS SOCIETY)
Runners sprint towards the entrance to the bullring during the seventh running of the bulls of the San Fermin festival in Pamplona July 13, 2013. Several people were injured in a stampede at Spain's San Fermin bull run on Saturday, when bulls that had chased them down the cobbled streets of Pamplona were crushed against them at the narrow entrance to the bullring. REUTERS/Susana Vera (SPAIN - Tags: SOCIETY)
A Fuente Ymbro fighting bull sprints past a fallen runner at the entrance to the bull ring during the seventh running of the bulls of the San Fermin festival in Pamplona July 13, 2013. Several people were injured in a stampede at Spain's San Fermin bull run on Saturday, when bulls that had chased them down the cobbled streets of Pamplona were crushed against them at the narrow entrance to the bullring. REUTERS/Susana Vera (SPAIN - Tags: SOCIETY ANIMALS)