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Abdulaziz al-Omari

9/11 hijacker

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Record originEnglish Wikipedia
Text licenseCC BY-SA 4.0
Source revisionSep 24, 2026
Entity authorityQ317494 ↗
Source-derived summary

Abdulaziz al-Omari (May 28, 1979 – September 11, 2001) was a Saudi imam and terrorist who was one of five hijackers of American Airlines Flight 11 as part of the September 11 attacks in 2001. He accompanied Mohamed Atta before the attack and boarded the airplane with him.

Prior to the attacks, al-Omari was an imam at his mosque in Saudi Arabia's al-Qassim province. He arrived in the United States in June 2001 on a tourist visa, obtained through the Visa Express program. On September 11, 2001, al-Omari boarded American Airlines Flight 11 and assisted in the hijacking of the plane, which was crashed into the North Tower of the World Trade Center, as part of the coordinated attacks.

Early life and career

Abdulaziz al-Omari was born on May 28, 1979 into a poor, conservative Arab family. He was born in Asir, Saudi Arabia and was a fellow countryman of brothers Wail al-Shehri and Waleed al-Shehri, fellow hijackers in the September 11 attacks. It is alleged he graduated with honors from high school.

He attained a degree from Imam Muhammad ibn Saud Islamic University, got married, and had a daughter shortly before the attacks. He taught as an imam at his mosque in al-Qassim province, which was the "heartland" of Wahhabism, a strict form of Islam.

Editorial summary

This brief starts where responsible research should: with the source description of “Abdulaziz al-Omari” as 9/11 hijacker. Everything that follows is an evidence route, not borrowed authority.

Editorial reviewA dependable orientation record for establishing vocabulary, names and a first evidence trail. The current lead gives the account dated anchors—1979, 2001—that can be checked directly. The linked authority record independently contributes the date 1979-05-28. The account is most persuasive where Abdulaziz, al-Omari and hijacker can be independently traced.
Editorial analysis

Why this record matters

The subject matters to the general reference register because the source frames it as 9/11 hijacker. Its deeper value depends on whether names, dates, institutions and citations support that framing.

Evidence profile

The citation trail is more important than the brevity of the summary: it shows where individual claims can be examined in context. The source revision retrieved here is dated Sep 24, 2026. The linked authority identifier is Q317494. 1 of 1 selected statements include explicit references; 0 carry qualifiers and 0 use preferred rank. The first chronological checks are 1979 and 2001.

Critical limits

Overview language is designed for orientation and should not be treated as a substitute for the evidence cited beneath it. The source lead contains qualifying language; that uncertainty should survive quotation, summary and reuse. Authority statements aid reconciliation but still require their own references, qualifiers and ranks to be checked.

How to read it

Use the entry as an orientation point, then follow its citations and revision history. Names, dates and institutional relationships should be checked against the original record.

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  2. Expand the search: follow Abdulaziz al-Omari primary sources, Abdulaziz al-Omari archive and Abdulaziz research across catalogues and specialist indexes.
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Source & attribution

This entry incorporates text from “Abdulaziz al-Omari” on English Wikipedia. Contributors are listed in the page history. Text is available under the Creative Commons Attribution-ShareAlike 4.0 License. Selected authority identifiers and statements are retrieved from Wikidata under CC0; their references and qualifiers remain part of the verification path.