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Homeland Security


9-11 plotters

Part of Al-Qaeda
Details
Center of GravityAfghanistan
Area of OperationUnited States, Saudi Arabia, Germany, Pakistan, Malaysia, United Arab Emirates
LeaderKhalid Shaikh Mohammed
Core membership30
Key membersMohamed Atta, Ramzi Binalshibh, Mustafa Ahmed al-Hawsawi, Ali Abdulaziz Ali, Marwan al-Shehhi, Mohammed Atef
 
 
Narrative and Notes
ReliableIt is estimated they spent between $400,000 and $500,000 to carry out the 9-11 attacks.1
 
 
Sources
1The 9-11 Commission Final Report, July 22, 2004, Chapter 5.4.
 
 
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