Ka kammala wannan magana: Bayan da aka kai harin bam a Cibiyar Kasuwanci ta Duniya a shekara ta 1993, ya canja fannin bincikensa zuwa harin ta'addanci. A cikin shekaru masu zuwa ya shiga cikin bincike game da fashewar bama-baman ofishin jakadancin Amurka na 1998 a Tanzania da Kenya, da kuma
2000 USS "Cole" bom a Aden, Yemen, da kuma hallaka hare-haren Satumba 11, 2001, a Cibiyar Ciniki ta Duniya da Pentagon. A tsawon shekaru saboda haka ya zama gwani a kan al-Qaeda.