ADVANCE FOR PUBLICATION ON SUNDAY, SEPT. 5, AND THEREAFTER - FILE - In this Wednesday, Sept. 11, 2002 file photo, from left, Shannon Barry, Lisa Starr and Michelle Wagner, all of Hershey, Pa., comfort each other as they listen to a memorial service for victims of Flight 93 near Shanksville, Pa. President Bush will lay a wreath at the crash site later in the day to mark the anniversary of the terrorist attacks. (AP Photo/Julie Jacobson, File)