French Ministry of Defense says they were captured off the coast of U.S. . Navy tracked pirates overnight after they attacked ship called the Safmarine Asia . U.S. snipers killed three pirates holding a U.S. ship captain hostage Sunday . Helicopter launched from frigate Wednesday morning ; three captured Tuesday .
French Ministry of Defense says they were captured off the coast of U.S. . Navy tracked pirates overnight after they attacked ship called the Safmarine Asia . Helicopter launched from frigate Wednesday morning ; three captured Tuesday .