Obama Commemorates the 9/11 Terrorist Attacks at the Pentagon

A man reflects on the benches of the Pentagon Memorial at the Pentagon in Washington, DC on September 11, 2013. President Barack Obama will commemorate the 12th anniversary of the 9/11 terrorist attacks that killed nearly 3,000 people in New York, Washington and Shanksville, Pennsylvania. There are 184 benches in the Pentagon Memorial representing the 184 people who died at the Pentagon on September 11, 2001. UPI/Pat Benic