Why do Firefighters break windows and chop holes in the roof at a fire?

Firefighters ventilate (chop holes in a roof and break windows) to remove the blazing heat, smoke, and toxic gases. ... more

Firefighters ventilate (chop holes in a roof and break windows) to remove the blazing heat, smoke, and toxic gases to make the conditions inside the building safer for the firefighters on the hose line. ... more