CNN EarlyStart April 18, 2013 09:35:00
Hit the ground. i was trying to cover up my daughter because there was a lot of debris flying. and then after that, it was just basically search and rescue. >> reporter: the smoldering fire and fumes prevented rescue workers from getting near the plant. officials say the blast area resembles a war zone. >> massive. just like iraq. just like the murray building in oklahoma city. same kind of anhydrous exploded, so you can imagine what kind of damage we're looking at there. >> reporter: casualty numbers, john, still difficult to ascertain. we do know there are fatalities. that's been confirmed b...