FILE--Wreckage protrudes from the large hole in the north side of the Empire State Building at the 78th and 79th floors in New York City on July 28, 1945. A U.S. B-25 army bomber crashed into the structure in the fog. The photographer took this photo from a ledge on the 81st floor looking down on 34th St. Terrorists crashed two hijacked airliners into the World Trade Center and brought down the twin 110-story towers Tuesday morning, Sept. 11, 2001. (AP Photo/John Lindsay)