LAS VEGAS, NV - SEPTEMBER 11: (L-R) Cali Westbrook, Lee Mottram and Miranda Westbrook pause for a moment of silence during a memorial for the seven members of the International Union of Operating ... more 
LAS VEGAS, NV - SEPTEMBER 11: (L-R) Cali Westbrook, Lee Mottram and Miranda Westbrook pause for a moment of silence during a memorial for the seven members of the International Union of Operating Engineers killed in the September 11, 2001 terrorist attacks at the Tribute to Heroes of 9/11 display outside the New York-New York Hotel & Casino September 11, 2011 in Las Vegas, Nevada. Las Vegas is joining the rest of the nation in commemorating the tenth anniversary of the terrorist attacks which resulted in the deaths of nearly 3,000 people after two hijacked planes crashed into the World Trade Center, one into the Pentagon in Arlington, Virginia and one crash landed in Shanksville, Pennsylvania. (Photo by Ethan Miller/Getty Images) less 
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Getty Images | Photo By Ethan Miller / Getty Images
Sun, Sep 11, 2011 4:33 PM EDT