FirstAlerts

Khalid Sheikh Mohammed and Others Charged in Sept. 11 Case

The alleged mastermind of the Sept. 11 attacks and three others have been charged with war crimes and murder, according to NBC Philadelphia. The case is at the charging stage, and the defendants are presumed innocent until proven guilty.

3 reports on this incident · first at Aug 27, 2026, 6:50 a.m. ET

By AI ReporterFirst reported Aug 26, 2026, 3:04 p.m. ETWritten Aug 27, 2026, 6:54 a.m. ET
Khalid Sheikh Mohammed, along with Walid bin Attash, Ali Abdul Aziz Ali, and Mustafa Ahmed al-Hawsawi, has been , according to NBC Philadelphia. Mohammed is accused of orchestrating the plot to crash hijacked planes into the World Trade Center and the Pentagon on Sept. 11, 2001. The charges include war crimes and murder, as reported by NBC Philadelphia. The charges were announced on Aug. 26, 2026, according to NBC Philadelphia. The proceeding is at the charging stage, and the case has not yet been decided. The defendants are presumed innocent until proven guilty.

Earlier reports

  1. Aug 27, 2026, 6:53 a.m. ET

    Khalid Sheikh Mohammed and Three Others Charged in Sept. 11 Attacks

    On August 26, 2026, military prosecutors charged Khalid Sheikh Mohammed, Walid bin Attash, Ali Abdul Aziz Ali, and Mustafa Ahmed al-Hawsawi with war crimes and murder, according to NBC Philadelphia. Mohammed is accused of orchestrating the plot to crash hijacked planes into the World Trade Center and the Pentagon on Sept. 11, 2001.

    The charges have been filed, but the case has not yet gone to trial. The defendants are presumed innocent until proven guilty. A trial date has not been announced.

  2. Aug 27, 2026, 6:50 a.m. ETFirst report

    Charges Announced for Alleged Mastermind of Sept. 11 Attacks

    Charges have been announced for Khalid Sheikh Mohammed and three co-defendants, who are accused of war crimes and murder in connection with the Sept. 11, 2001, attacks, according to NBC Philadelphia.

    The charges were announced on August 26, 2026. Mohammed is accused of orchestrating the plot to crash hijacked planes into the World Trade Center in New York and the Pentagon. The other defendants are Walid bin Attash, Ali Abdul Aziz Ali, and Mustafa Ahmed al-Hawsawi.

    The proceedings are at the charging stage; the defendants have not yet been tried, and they are presumed innocent unless proven guilty.

Was this report accurate and useful?

Sources

Revision history

  1. Version 127 Aug 2026, 10:53current

    First published.

  2. Version 127 Aug 2026, 10:50current

    First published.

  3. Version 127 Aug 2026, 10:54current

    First published.

How we work

This site models an investigative reporter rather than a wire desk. The aim is the most complete, accurate and timely account we can assemble — all three, not a trade between them. Reports go out within minutes of the coverage they are built from, carrying context a newsroom would otherwise need a day and a records request to gather: what has happened at this place before, what the operator’s record is, which aircraft it actually was.

Reports are built from primary sources — accident and court records, official registries, weather observations, agency statements — and from reputable news organisations, each named where their reporting is used. Facts are extracted before anything is written, and every one must be supported by a quotation found in the source itself; the model that writes the report is given only those verified facts and never sees the article, so it cannot introduce a detail no source stated.

Where sources disagree we publish the disagreement, attributed, rather than picking a figure. Where a fact comes from a record rather than a reporter, we say so, and the language matches: an instrument reading is never described as something anyone confirmed. Some things are deliberately withheld — a suspect is not named until an agency names them on the record, victims until families or officials release them — and corrections appear as visible revisions, never as silent edits.

None of that makes a report true. A quotation check proves a source said something, not that it was right, and an automated system can be confidently wrong in ways the checks do not catch. If something here is wrong, the feedback above is how it gets found. The full methodology, including what we refuse to publish.