Assertion: extremist's attack | /r/HasProperty | organized by 19 al-qaeda members
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text: On September 11, 2001, nearly 3,000 people were killed in New York City, Washington, DC, and Stonycreek Township near Shanksville, Pennsylvania, during the September 11 attacks organized by 19 al-Qaeda members and largely perpetrated by Saudi nationals, sparking the War on Terror.