Total Collapse (Full Episode) | 9/11: One Day in America

A day of terror and the struggle to survive continue as the Pentagon is hit, Flight 93 is hijacked and the South Tower collapses. S1, E3 | 9/11: One Day in America National Geographic is the world's premium destination for critically acclaimed storytelling around science and exploration. Discover amazing wildlife, ancient civilizations, hidden worlds, and the incredible wonders of our Earth.

Courtesy of National Geographic on YouTube. Watch on YouTube ↗

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