Chief Sonny Mello informed The News Gram that Roger Barrientos, Omar Chavez, Mike Morales and Richard Briseño took on the challenge of the Tower of the Americas 9/11 Tower Climb this year.
The annual event is a a tribute to the fallen heroes of September 11, 2001 and consists of climbing the stairs of Hemisphere Tower twice to simulate the 112 stories of the Twin Towers.
Each individual represents one of the fallen first responders by name.
Over 500 first responders representing fire, police and EMS personnel attended the event on Friday, September 11, 2015.
The event began at 8:00 AM and concluded at 11:00 AM.