HISTORY on Instagram: "Chilling footage taken from inside the North Tower (WTC 1) captures the exact moment the South Tower (WTC 2) collapsed at 9:59 a.m. on September 11, 2001. The video opens with office workers noticing unusual movement outside their windows, moments before witnessing the catastrophic fall of the neighboring 110-story skyscraper in a massive surge of dust and debris. As the South Tower implodes, the camera records stunned reactions—gasps, cries, and growing fear. The footage

Explaining on Instagram: "In the aftermath of the first plane striking the North Tower on September 11, 2001, twenty-four-year-old Bradley “Brad” Fetchet, working on the 89th floor of the South Tower, called his parents. After a brief call with his father, he left a voicemail for his mother saying he was “obviously alive” but shaken, that a plane had crashed into World Trade Center One, and that they were in Tower Two. He asked them to call back and said he expected the firm might be closed for