United 93 (movie)
Air traffic controllers determine that American Airlines Flight 11 has been hijacked and is heading toward New York City. Flight 93 takes off after a slight delay. Flight 11 crashes into the North Tower of the World Trade Center, and United Airlines Flight 175 is also hijacked and heads toward New York City. Air traffic controllers learn that American Airlines Flight 77 has also been hijacked and watch as Flight 175 crashes into the South Tower .