By Jennifer McRae

DENVER (CBS4)– A memorial at Denver International Airport honors both the victims of the 9/11 attacks and the work of the first responders. The memorial is made of steel from the World Trade Center.

(credit CBS)

Denver’s Fire Chief talked about the bravery of the first responders who rushed in to help that day.

(credit CBS)

DIA plans to hold ceremonies on Sept. 11 to mark 20 years since the attacks.

(credit CBS)

Jennifer McRae