SAN PEDRO, CA - APRIL 16: Large container ships are docked at the Maersk container terminal in the Port of Los Angeles on April 16, 2013 in San Pedro, California. The Port of Los Angeles Police are under a heightened state of alert one day after explosions at the Boston Marathon killed 3 people and wounded more than 170 others. (Photo by Kevork Djansezian/Getty Images)
Zdroj:
Kevork Djansezian
