Shippensburg Midget Football League opens season with tribute to 9/11 victims, Local News
Remembering 9/11: Dispatches from the world a day before the attacks
New York City to mark 9/11 anniversary with memorial events
Never Forget New York Giants remember 9/11
September 11 Tribute Museum in Manhattan closes amid money woes
NFL season opens with Sept. 11 tributes
NFL opening season with slate of tributes to 9/11 victims
Peter King: NFL marks 9/11 anniversary with stirring tributes, entertaining open - Sports Illustrated
NFL teams honor victims of 9/11 with messages of support, national anthem – NBC Sports Chicago
NFL season opens with Sept. 11 tributes - The San Diego Union-Tribune
NFL season opens with Sept. 11 tributes - The San Diego Union-Tribune
Generation 9/11 KPBS Public Media