Haunted Footage on Instagram: "On September 11, 2001, at 8:46 a.m., American Airlines Flight 11 struck the North Tower of the World Trade Center between the 93rd and 99th floors. The impact instantly trapped hundreds above the crash zone as fire and smoke filled the upper levels. For the next 102 minutes, people inside made desperate calls to loved ones, emergency services, and even strangers — describing unbearable heat and blocked stairwells. Some were seen waving shirts or papers from broken