Bin Laden's son may have been killed

WASHINGTON (AP) - Saad bin Laden, a son of al-Qaida leader Osama bin Laden, may have been killed in a U.S. airstrike, U.S. officials said Thursday.

The son was likely killed in Pakistan in the last several months, approximately in late spring, said a counterterrorism official.

Though many in the intelligence community believe he is dead, they can't be 100 percent certain because no body or DNA evidence was recovered to prove it, one official said.

Saad was not considered a heavy hitter in his father's organization and was not the target of the strike, but rather was killed during a strike intended for someone else, National Public Radio said, quoting unidentified officials.