John Patrick O'Neill 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.
John P. O'Neill
O'Neill's name is located on Panel N-63 of the National September 11 Memorial's North Pool.
O'Neill's gravestone at Holy Cross Cemetery, Mays Landing, New Jersey
1993 World Trade Center bombing
The 1993 World Trade Center bombing was a terrorist attack carried out on February 26, 1993, when a van bomb detonated below the North Tower of the World Trade Center complex in New York City. The 1,336 lb (606 kg) urea nitrate–hydrogen gas enhanced device was intended to send the North Tower crashing into its twin, the South Tower, taking down both skyscrapers and killing tens of thousands of people. While it failed to do so, it killed six people, including a pregnant woman, and caused over a thousand injuries. About 50,000 people were evacuated from the buildings that day.
Image: 1993 World Trade Center bombing debris investigations
Image: WTC 1993 ATF Commons
Image: 1993 World Trade Center bombing debris
Image of the procession of rescue vehicles responding to the 1993 World Trade Center bombing. 1 World Trade Center is on the far right of the frame.