9/11 and Flight 93 remembered in Shanksville, PA

The names of those who died on Flight 93 are read at a ceremony marking the anniversary of 9/11 at the Flight 93 National Memorial in Shanksville, Pennsylvania on Tuesday, September 11, 2018. President Trump and the First Lady attended the ceremony marking the 17th anniversary of the crash of United Flight 93 on September 11, 2001. Photo by Pat Benic/UPI