Teachers and school administrators generally don't have to go through that gauntlet, but the laws apply to them as well. If they ignore the laws, they can be fired, and with the horror of carrying a firearm to school on their record, it's a foregone conclusion that no other school district would hire such a monster. Yet that's what is happening with gun control laws. They will obey the laws that limit where they may lawfully carry weapons, while criminals seek out those places. Gun control laws create a disarmed class of citizens, and easy prey for criminals.
Victim disarmament is the tip of the iceberg, though.
The gun-grabbers are creating new victims for criminals. Every gun that is taken out of a peaceful person's hands is one less opportunity for the good guys to fight back. Victims of Gun Control Rather than ending the violence, gun control laws are increasing the likelihood of law-abiding citizens meeting an untimely, unnecessary end while conducting routine business. Every person who has died or been injured at the hands of someone spraying bullets in a public place is a victim created by the gun-control crowd . By creating gun-free zones of the public schools, the politicians are making especially easy targets of our youth.