John C. O'Neill

John C. O'Neill was an influential American intelligence officer and counterterrorism expert. He served as the head of the FBI's counterterrorism division and was known for his efforts to combat terrorism before and after the September 11, 2001 attacks. O'Neill played a key role in investigating al-Qaeda and was deeply involved in efforts to disrupt terrorist plans. He was dedicated, strategic, and committed to national security. Tragically, he died in the 9/11 attacks at the World Trade Center, where he was working to help save lives.