New York City Police Department Emergency Service Unit officers patrol the crowd during the Andy Murray of Great Britain-John Isner of the United States (28) Men's Quarterfinal 2011 US Open match at ... more 
New York City Police Department Emergency Service Unit officers patrol the crowd during the Andy Murray of Great Britain-John Isner of the United States (28) Men's Quarterfinal 2011 US Open match at the USTA Billie Jean King National Tennis Center in New York on September 9, 2011. AFP PHOTO / TIMOTHY A. CLARY (Photo credit should read TIMOTHY A. CLARY/AFP/Getty Images) less 
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Getty Images | Photo By TIMOTHY A. CLARY / AFP/Getty Images
Fri, Sep 9, 2011 3:02 PM EDT