North Mason

Firefighters gather at the top of ladder truck 34 after firefighter Cory Ankum who was assigned to the truck perished in a fire at a one story building where fire officials say  a wall and part of the roof collapsed killing Ankum and fellow firefighter Edward Stringer, Wednesday, Dec. 22, 2010, in Chicago. (AP Photo/M. Spencer Green)

CPS And Firefighters Now Have Something In Common, Working In Extreme Heat

Chicago firefighters faced a brutal blaze in brutal heat Tuesday night. It was the capper to a sweltering day for everyone in the city.

CBS 2–06/07/2011