Part 5/7:
Further analysis reveals that immediately following the collapse of the North Tower, a secondary cloud of smoke and debris emerges from other buildings in the World Trade Center complex. The speaker posits that the volume of smoke and debris rising from the top of these structures cannot be easily explained, given that firefighters on the scene reported isolated fires that they believed were under control.
Many pieces of structural remnants are observed piquing curiosity about their fall patterns. It raises the question of how substantial sections could collapse with precision, seemingly defying physics by falling vertically into the void where a building once stood.