History Channel Documents 9/11 in Stunning Detail [VIDEO]

The History Channel documentary "102 Minutes That Changed America" premiered on Sept. 11, 2008, seven  years after the terrorist attacks that engulfed New York City. It depicts the events virtually in real time.

The documentary won four Primetime Emmy Awards, including nonfiction special. Watch it in full here.

Timeline:

How the towers collapsed:

How the towers were built: