The stories of the 9/11 terrorists attacks are as tragic as they were on that September morning. And as many stories have been heard in the last ten years after the attacks, more remain to be told. Tim Brown is a retired firefighter out of almost 100 that shared his experience at the World Trade Center on September 11th in the newly-released book "WTC: In Their Own Words." The book was written by former fire department chief Harvey Eisner, who interviewed New York City firefighters of all ranks that were station in different areas at the time of the attacks.