Fifteen years later, Aaron Brown still hears from viewers thanking him for his coverage of the 9/11 attacks. "What was important is that we kept saying to people, 'Here is what we know and here is what we don't.' As the day progressed, Brown was joined by Judy Woodruff, Paula Zahn, Wolf Blitzer, Jeff Greenfield and many other CNN journalists. He hurried to the roof after the World Trade Center towers were attacked and took over from CNN's Atlanta-based anchors shortly after 9:30 a.m. Getting it rightLate into the evening on 9/11, Brown was still on the roof, and he could see the smoke coming from the World Trade Center site.

Source: CNN September 11, 2016 02:03 UTC