Schools already accept their responsibility to be first responders to heart attacks (defiibulators), to lunch nutrition, etc.
School also have a duty to be first responders to an armed intruder, since police are at best 15 - 20 minutes away.
Schools have failed to adequately meet their duty to protect our children from armed intruders.
It is not the national government's duty to try and eliminate any possibility of an armed intruders with gun control laws.
Schools must be required to competently meet their duty to protect our children from armed intruders whether it be guns, knives, bombs or other weaponry.