How US intelligence led the strike that killed al-Qaeda leader Ayman al-Zawahiri | ABCNL
Former CIA operative Darrell Blocker and counterterrorism expert Chris Costa break down the U.S. drone strike that killed al-Qaeda leader Ayman al-Zawahiri. WATCH the ABC News Live Stream Here: https://www.youtube.com/watch?v=w_Ma8oQLmSM…