"Photo Gallery" - PittsburghLive.com

On Sept. 11, Val McClatchey instinctively snapped this photograph of smoke rising over her neighbor's barn from the crash of United Flight 93 in Somerset County. The photo is now on sale at a local store for $20, with $18 benefiting the families of the victims. (Keith Hodan/Tribune-Review)

http://livesite.pittsburghlive.com/pages/terrorism/photogallery_yearlater/shanksville/index.php?photo=3