Officials: Al Qaeda's Mad Scientist Killed
CIA Drone Targeted Chemical Weapons Expert Abu Khabab Al-Masri On Afghanistan-Pakistan Border
http://www.cbsnews.com/stories/2008/07/28/terror/main4301490.shtml
Apparently this guy can rise from the dead, because it was reported he died in 2006...
U.S. Strike Killed Al Qaeda Bomb Maker
Terror Big Also Trained 'Shoe Bomber,' Moussaoui
http://abcnews.go.com/WNT/Investigation/story?id=1517986