Schools such as those in the county of Harrold, TX [1] have already introduced laws allowing teachers to carry pistols, but largely in a concealed fashion. This therefore leaves children unawares and thus not distracted by seeing teachers prominently carrying guns. Furthermore, with teachers carrying concealed arms, any would-be attackers would be thrown by not knowing who to shoot first, which would not be the case if police officers were the first on the scene.  [1] McKinley, James C., ‘In Texas School, Teachers Carry Books and Guns’, The New York Times, 28 August 2008,