Photos: US marks Sept. 11 attacks with Pentagon, World Trade Center site events
Americans paused on Monday to remember the Sept. 11, 2001, attacks, 22…
Ayman al-Zawahiri: from Cairo physician to al Qaeda leader
Zawahiri, 71, was killed in a U.S. drone strike, U.S. President Joe…
How the CIA identified and killed Al-Qaeda leader Ayman al-Zawahiri
Al Qaeda leader Ayman al-Zawahiri was killed in a U.S. strike in…