Timeline

What was Khalid Sheikh Mohammed's role and connections to al-Qaeda prior to the September 11 attacks?

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6 of 6 rest on one source or none the whole story the split

  1. A connection between Khalid Sheikh Mohammed, the al‑Ghamdi alias and the nickname “Mukhtar” existed before the September 11, 2001 attacks.

    bounded-inferred open thinly corroborated open-ended

    recorded 2026-08-31

  2. Khalid Sheikh Mohammed was indicted in January 1996 for his role in the 1993 World Trade Center attack, including assisting Ramzi Yousef in planning it.

    stated-absolute month thinly corroborated

    recorded 2026-08-31

  3. An unsuccessful attempt was made to render Khalid Sheikh Mohammed from Qatar in 1996.

    resolved-relative year thinly corroborated

    recorded 2026-08-31

  4. During the 1998 African embassy attacks, Kenyan authorities reported that an individual using the alias Abdulrahman A.A. Al‑Ghamdi, which the CIA had already identified as being associated with Khalid Sheikh Mohammed, had flown into Nairobi just days before the attack.

    stated-absolute year thinly corroborated

    recorded 2026-08-31

  5. After the September 11 attacks, German intelligence discovered that KSM, identified as Mukhtar, had communicated with a telephone used by Ramzi Bin al‑Shibh.

    bounded-inferred open thinly corroborated open-ended

    recorded 2026-08-31

  6. Khalid Sheikh Mohammed was linked to the nickname “Mukhtar” in a CIA human intelligence report received on August 28.

    resolved-relative day thinly corroborated

    recorded 2026-08-31