Al-Rahman was killed Aug. 22 in the lawless Pakistani tribal region of Waziristan, according to the official said, who insisted on anonymity to discuss intelligence issues.
The official would not say how al-Rahman was killed. But his death came on the same day that a CIA drone strike was reported in Waziristan. Such strikes by unmanned aircraft are Washington’s weapon of choice for killing terrorists in the mountainous, hard-to-reach area along the Pakistan-Afghanistan border.
Al-Rahman, believed to be in his mid-30s, was a close confidant of bin Laden and once served as bin Laden’s emissary to Iran.