The tragic events that took place on September 11, 2001 changed America forever. On this day, we honor the 343 lives that were lost as they attempted to save the lives of others. We will never forget the bravery and sacrifice of these heroes.

"Maybe they forget [officers] have families," Gloria Vega said. "But they're just like everybody else. The only difference is my dad went out there ... he sacrificed his family, sacrificed us having him, to protect people he doesn't even know.” To read the full story, click here.