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  3. September
  4. 11
  5. John P. O'Neill

Deaths on September 11

John P. O'Neill
2001Sep, 11

John P. O'Neill

John P. O'Neill, American FBI agent (b. 1952)
John Patrick O'Neill (February 6, 1952 – September 11, 2001) was an American counter-terrorism expert who worked as a special agent and eventually a Special Agent in Charge in the Federal Bureau of Investigation. In 1995, O'Neill began to intensely study the roots of the 1993 World Trade Center bombing after he assisted in the capture of Ramzi Yousef, who was the leader of that plot.

He subsequently learned of al-Qaeda and Osama bin Laden, and investigated the 1996 Khobar Towers bombing in Saudi Arabia and the 2000 USS Cole bombing in Yemen. Partly due to personal friction he had within the FBI and federal government, O'Neill left the Bureau in August 2001. He became the head of security at the World Trade Center, where he died at age 49 while helping to evacuate the North Tower during the September 11 attacks. O'Neill's life has been featured in a number of documentaries and books.

References

  • John P. O'Neill
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Events on 2001

  • 6May

    Pope John Paul II

    During a trip to Syria, Pope John Paul II becomes the first pope to enter a mosque.
  • 11Sep

    September 11 attacks

    Two hijacked aircraft crash into the World Trade Center in New York City, while a third smashes into The Pentagon in Arlington County, Virginia, and a fourth into a field near Shanksville, Pennsylvania, in a series of coordinated suicide attacks by 19 members of al-Qaeda. A total of 2,996 people are killed.
  • 14Sep

    September 11, 2001 attacks

    Historic National Prayer Service held at Washington National Cathedral for victims of the September 11 attacks. A similar service is held in Canada on Parliament Hill, the largest vigil ever held in the nation's capital.
  • 17Sep

    September 11 attacks

    The New York Stock Exchange reopens for trading after the September 11 attacks, the longest closure since the Great Depression.
  • 7Oct

    War in Afghanistan (2001-2014)

    The Global War on Terrorism begins as a result of the September 11 attacks. The U.S. invasion of Afghanistan initiates with an air assault and covert operations on the ground.

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