September 11, 2023, marks the 22nd anniversary of the September 11 attacks, commonly known as 9/11, which were four coordinated suicide terrorist attacks carried out by al-Qaeda against the United States on Tuesday, September 11, 2001, according to the encyclopedia Britannica.

Nearly 3,000 people had perished: some 2,750 people in New York, 184 at the Pentagon, and 40 in Pennsylvania; all 19 terrorists also died. Included in the total in New York City were more than 400 police officers and firefighters, who lost their lives after rushing to the scene and into the towers.

Transportation Security Administration documented the events of 9/11 as they unfolded through actual audio of first responders, air traffic controllers, dispatch personnel, airline employees, pilots, citizens, and terrorists. Let’s watch this moving, factual video.