Mets, Yankees to wear first responder caps for 9/11 remembrance game vs. Yankees
NY Yankees, Mets unite on 20th anniversary of 9/11
Joe Torre on Mets not being allowed to wear 9/11 caps: 'I don't see it changing, really, in the future' - Newsday
NYC marks 20th anniversary of Sept. 11 attacks
9/11 remembered in emotional scene at Mets-Yankees game
Mets, Yankees offer emotional tributes 20 years after 9/11 in Subway Series
Mets denied right to wear special caps - Deseret News
NY Mets To Wear FDNY, NYPD Caps During 9/11 Anniversary Game
METS ANNOUNCE 9/11 REMEMBRANCE CEREMONY DETAILS - Back Sports Page
9/11 tributes in football, baseball – Orange County Register
Mets Reveal Their Plans For 20th Anniversary Of 9/11 This Weekend - Sports Illustrated New York Mets News, Analysis and More