NEW YORK -- From bomb-sniffing dogs to pat-downs of fans, security will be tight at 13 NFL games and the U.S. Open tennis tournament on Sunday, the 10th anniversary of the 9/11 terrorist attacks.
The two men in charge of safety at those events say any extra efforts, coordinated with the FBI and local police, are not so much a result of Sunday happening to be Sept. 11 -- but rather because of what happened on that date in 2001, and the changes made in the aftermath to protect people at various sports sites.









