1.   The firefighters died when the warehouse floor collapsed.

2.   A week later, another firefighter died in an apartment fire, also in Queens.

3.   A week later, another firefighter died in an apartment fire in Queens.

4.   But in Calvados, a firefighter died trying to rescue flood victims.

5.   But when a firefighter dies, it usually occurs so soon after the devastating blaze that people can grieve and bounce back in relatively quick order.

6.   Four firefighters died when the floor above the basement collapsed.

7.   Four firefighters have died so far this year, but fire officials said that the number of fires was not markedly higher, nor were incidents of arson.

8.   Four firefighters died in a wicked combination of flame and heat.

9.   Hours later, six Worcestver, Mass. firefighters die in the blaze.