WORLD TRADE CENTER ATTACK Tiger Woods, right, and Mark Calcavecchia, center, react to the news of terrorists crashing two planes into the World Trade Center, and the twin 110-story towers collapsing from PGA Security official Joe Corless, left, during a practice round for the American Express World Golf Championships at the Bellerive Country Club in Town & Country, Mo., Tuesday, Sept. 11, 2001. (AP Photo/Charles Rex Arbogast) PREVIOUS PHOTO | NEXT PHOTO