U.S. President Barack Obama delivers a statement on the accidental killing of two hostages held by al-Qaida in Pakistan, American Warren Weinstein and Italian Giovanni Lo Porto

President Barack Obama delivers a statement on the accidental killing of two hostages held by al-Qaida in Pakistan, American Warren Weinstein and Italian Giovanni Lo Porto. Obama expresses his condolences and regret to their families saying that he takes full responsibility for what happened. He also discusses the work the men were doing when they were taken hostage.