Osama bin Laden's son has been dead for months, U.S. officials believe, but the CIA has tried to keep it a secret as a way of "messing with al-Qaeda."
Saad bin Laden was likely killed in a Predator drone strike earlier this year in Pakistan, though U.S. officials cannot say for sure. Determining whether Saad bin Laden was killed in a drone attack will be difficult. If he was a victim of a missile attack, it will be unlikely that there will ever be any DNA testing to confirm his death.
However, U.S. officials have received indications - electronic chatter and reports from the ground - that Saad was killed several months ago.
U.S. officials do not believe Saad was a senior figure in his father's organization. He was a "small player with a big name," says the U.S. official. "He has never been a major operation figure." But he was important enough for the Iranian government to have held him for several years under house arrest after 9/11, as well as other senior al Qaeda leaders.
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