Unforgettable images from 9/11

Published On: Sep 10 2013 01:19:57 PM CDT   Updated On: Sep 11 2014 01:00:00 AM CDT

Look back at some of the many unforgettable images from the day America was attacked on 9/11.

workers clearing debris from World Trade Center site
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Tom Sperduto-US Coast Guard/Reuters

Iron Workers Danny Parker and Eddie Scandel, on top of the rubble at Ground Zero, cut a piece of steel that once was the 74th floor of the World Trade Center.

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