Every normal man must be tempted at times to spit on his hands, hoist the black flag, and begin to slit throats. It is inaccurate to say that I hate everything. I am strongly in favor of common sense, common honesty, and common decency. This makes me forever ineligible for public office. H.L Mencken
This was a horrific tragedy and a horrific way for those brave firefighters to die. I was sick to my stomach when I heard what had happened, and how many had been lost. My deepest sympathies to their friends, families and the citizens of Arizona on this terrible, terrible loss.
There is an ongoing investigation on what happened. If you would do any research you would know that such tragic events are investigated, reports, books, etc are written to try and learn at teach what happened. Search South Canyon, Mann Gulch, etc.
Investigation look at everything from command and control, weather. Firefighters take their jobs seriously.
So please if you want to continue with this line of thought do some self education first.