The 2012 attack on the U.S. Consulate in Benghazi killed four Americans including the U.S. ambassador, and ignited a political firestorm in Washington.<br/> <br />Now, the Pentagon press secretary says they've captured a suspected ringleader.<br/> <br />Ahmed Abu Khatallah was captured in Libya Sunday, with a team of U.S. special operations forces and law enforcement personnel.<br/> <br />No photo of him was immediately available.<br/> <br />During an event in Pittsburgh on Tuesday, Obama said he had made his capture a priority:<br/> <br />(SOUNDBITE) (English) PRESIDENT OBAMA, SAYING:<br/> <br />"We continue to think about and pray for the families of those who were killed during that terrible attack. But more importantly it's important for us to send a message to the world that when Americans are attacked, no matter how long it takes, we will find those responsible and we will bring them to justice."<br/> <br />The Pentagon declined to go into detail about his capture. But they say there were no civilian casualties in
