VIDEO

Flight 93: Chapter 1, The Day It Happened

Sue Strohm , Flight 93 ambassador and Shanksville native, guides visitors through the temporary memorial at the crash site in Shanksville, Pa, detailing the actions of the passengers and crew of the United Airlines flight on Sept. 11, 2001. LAURE...

 

Video: 9/11: Six years forward

Elsewhere on the site:

 

Remembering a nation's loss

 

Fighting to build a 9/11 memorial in a violated land

 

Events mark 9/11 here, at attack sites

 

Recalling horrors in the deadly details