History2000sUnited States / Saudi Arabiahigh confidence

Omar al-Bayoumi was a Saudi national identified by FBI agents as someone who helped two of the September 11, 2001 hijackers.

Notes on verification

Corroborated by Wikipedia, contemporaneous AP/Fox News reporting, NBC News coverage of declassified FBI documents, and ProPublica reporting. Core facts consistent across independent sources; debate remains only over intent, not the factual link.

Sources