20 years after 9-11, Mike Piazza is still moved after dramatic Home Run
Mets Hall of Fame case: Mike Piazza - Amazin' Avenue
Mike Piazza's post-9/11 home run remains incredibly memorable
Mike Piazza's post-9/11 home run lifted New York, nation
Mike Piazza's Post-9/11 Home Run Trot - Mets History
The Mets Celebrate a Memorable Mike Piazza Moment - The New York Times
Steve Karsay on Mike Piazza's post-9/11 home run
With Two Homers, Emotions Go Deep for Ken Griffey Jr. and Mike Piazza - The New York Times
Mike Piazza suggests 9/11 national remembrance
Piazza Post 9/11 Home Run
Mike Piazza's most emotional home run brought entire city to its feet
Mike Piazza, with one swing, gave grieving city a moment to rejoice after 9/ 11 – New York Daily News
For Mike Piazza, the HOF was Worth the Wait - Sports Collectors Digest