wtc on Instagram: "Pavel Hlava's video shows American Airlines Flight 11 crashing into the North Tower of the World Trade Center at 8:46 a.m. between the 93rd and 99th floors, with 81 passengers on board. All 81 passengers on board, including five hijackers, died instantly. Hundreds of people in the tower were also killed and many more remained trapped as stairwells became impassable. Video taken from: Brooklyn-Battery Tunnel enterance. #neverforget"

9/11: Plane crashes into the north tower of the World Trade Center

History Moments on Instagram: "September 11, 2001, was a date that forever changed the world. The morning began as an ordinary day in New York, but within a few hours, the sky above the city was shrouded in thick smoke, and millions of people witnessed one of the most tragic events in human history. At 8:46 a.m., American Airlines Flight 11 crashed into the North Tower of the World Trade Center. Seventeen minutes later, at 9:03 a.m., United Airlines Flight 175 struck the South Tower. In a matter