Would you stop a school shooter?

There's a 40%-50 % chance that I'd take him down or die trying in a similar situation as listed in the OP.

if I'm picking them up with a car, can I just, run over the kid?

It's a situation one would have to be smart about.

Calling 911 is cool, even though cops are notorious for arriving after there have already been casualties. But there was that one school shooting that took place in Uvalde, and the cops were on the scene but refused to go inside the school. Due to the cowardice of "well trained men with guns," the shooter did exactly what he came there to do, while kids in another classroom escaped thru a window.

@static_shock: @steve40l: It's a little concerning when you you guys say you don't need her help:

I know it's totally hypothetical and you guys should have already thought about this!

The Chemistry lesson about the fireball experiment's exothermic reaction that turns gaseous hydrogen and gaseous oxygen into gaseous water has got him hyped up and ready to shoot, I do not blame him. I blame his Chemistry teacher for hyping him up.