Houston firefighters climb stairs for charity

March 24, 2012 3:11:23 PM PDT
Houston firefighters ean up the first city tower Saturday morning to help the American Lung Association.

More than 40 firefighters participated in the 2012 Fight for Air Climb in downtown Houston.

The crews wore their firefighting gear and ran up 48 flights of stairs.

Firefighters in Houston have raised more than $6500 for the American Lung Association this year.