A look back at some of the many unforgettable images from the day America was attacked on 9/11.
At 9:59 a.m., the South Tower of the World Trade Center collapsed, leaving a billowing cloud of toxic smoke and debris in its wake as seen in this photo taken by the U.S. Coast Guard.
Warner Bros. Pictures
It's easy to upload your photos and/or videos on News8000.com. Once you do, we'll share your upload with the community!