Shooter incident at elementary school in Uvalde, Texas - 19 children and 2 adults dead

Can't say I've ever tried that, do you need to shoot the deadbolt too? Otherwise seems like you're going to be doing a lot of kicking, assuming the doors swing into the room. Or does the door just slide out after the hinges are blown off (assuming deadbolt has some wiggle)?
With all due respect, I am not from Uvalde. The officers that responded are. That school was their homefield. I seriously doubt they held any training there or even did a walk through prior. The hinges/deadbolts/etc, that should of all been taken into account well before this incident happened. Now, from my perspective (and yes I have responded to incidents), you do whatever it takes to save lives. If that means shooting the door 5 times with a shotgun, so be it. I hope this answers your question.