Connecticut Sixth anniversary of 9/11 being marked in New York , Washington , Pennsylvania . CNN.com readers share thoughts and memories of 9/11 heroes . I-Report : The World Trade Center attack was the deadliest terrorist act on U.S. soil since September 11 2001.
Sixth anniversary of 9/11 being marked in New York , Washington , Pennsylvania . CNN.com readers share thoughts and memories of 9/11 heroes . I-Report : The World Trade Center attack was the deadliest terrorist act on U.S. soil since September 11 2001.