In this Sept. 11, 2001, photo, firefighters work beneath the destroyed mullions, the vertical struts which once faced the soaring outer walls of the World Trade Center towers in New York.
In this Sept. 11, 2001, photo, firefighters work beneath the destroyed mullions, the vertical struts which once faced the soaring outer walls of the World Trade Center towers in New York. MARK LENNIHAN Associated Press file
In this Sept. 11, 2001, photo, firefighters work beneath the destroyed mullions, the vertical struts which once faced the soaring outer walls of the World Trade Center towers in New York. MARK LENNIHAN Associated Press file

Commemorating 9/11’s demarcation line

September 10, 2016 02:58 PM