President Joe Biden announced Monday night that a U.S. counterterrorism operation over the weekend in Afghanistan killed top Al Qaeda leader Ayman al-Zawahiri, one of the plotters behind the Sept. 11 terrorist attacks.
“Justice has been delivered. And this terrorist leader is no more,” Biden said in a rare evening address from the White House. “No matter how long it takes, no matter where you hide — if you are a threat to our people, the United States will find you and take you out.”
Two people briefed on the matter told NBC News it was a CIA drone strike that killed al-Zawahiri.
