2 Denver Stair Climbs Honor 9/11 Firefighters, 14 Years Later

DENVER (CBS4) – On Sept. 11, 2001, 343 New York City firefighters were among those killed in the terrorist attack at the World Trade Center.
To mark the sad date on Friday in Denver, participants in two different group stair climbing events honored those firefighters who died.
At Red Rocks, a route was set up that equals the 110 stories of the WTC.
The National Fallen Firefighters Foundation sponsors the climb, and the head of that organization says the popularity each year proves it&rsquo