U.S. officials: US attack in Yemen kills al-Awlaki

WASHINGTON — An American-born cleric killed in Yemen played a "significant operational role" in plotting and inspiring attacks on the United States, U.S. officials said Friday, as they disclosed detailed intelligence to justify the killing of a U.S. citizen.

Anwar al-Awlaki was killed early Friday in a strike on his convoy carried out by a joint operation of the CIA and the U.S. Joint Special Operations Command, according to counterterrorism officials. Al-Awlaki had been under observations for three weeks while they waited for the right opportunity to strike.

AP Photo/SITE Intelligence Group,...