Harrold, Tx understood this back in 2008 and made the leap that should have started a trend, but the sheeple will never get it and continue to give their belly at any sign of trouble.
KTRK from 2008
Trustees at the Harrold Independent School District approved a district policy change last October so employees can carry concealed firearms to deter and protect against school shootings, provided the gun-toting teachers follow certain requirements.
In order for teachers and staff to carry a pistol, they must have a Texas license to carry a concealed handgun; must be authorized to carry by the district; must receive training in crisis management and hostile situations and have to use ammunition that is designed to minimize the risk of ricochet in school halls.