4 minutes. Compares 1994 US Geological aerial photographs of Shanksville, Pennsylvania vs 2001 news photographs. 1994 Geological Survey Aerial Photo shows the long earthed ditch (scar purported to be airplane crash site). The round crater was not.
Witness quote comes from emergency radio transmission. It is the final statement included in this newsreel. The radio transmission was recorded on that fateful day. As the gentleman wrote on the investigative report, "I am not a scientist. But, I ain't stupid either."
Disclaimer: Mark Twain (1835-1910-To be continued) is unlicensed. His river pilot's license went delinquent in 1862. Caution advised. Daily Paul ☑