Mike Piazza, NY Mets feel obligation to honor 9/11 victims

Mike Piazza recalls first Mets game in NYC after 9/11

Mike Piazza's post-9/11 home run remains incredibly memorable

Mets and Yankees to honor first responders on 20th anniversary of 9/11

Piazza reflects on 9/11 and 9/21 home run - Newsday

Mike Piazza's post-9/11 home run lifted New York, nation

Mike Piazza, Mets honor victims of Sept. 11 attacks

20th anniversary of terrorist attacks marked by NY teams

Mike Piazza, with one swing, gave grieving city a moment to rejoice after 9/ 11 – New York Daily News

Mike Piazza's post-9/11 home run lifted New York, nation

Mets Miracle Helped Heal All Of America After 9/11

Mike Piazza's post-9/11 homer helps NY heal

Mike Piazza, Mets honor 9/11 fallen, first responders: 'Part of who we are

Sept. 11 Attack 20th Anniversary: Live Updates: With Bowed Heads, Americans Reflect on 9/11 and Its Aftermath - The New York Times

Mets, Yankees and more pay tribute on 9/11 20th anniversary

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