Des leçons à tirer d'une tuerie dans une école en 1853?

Une confrontation entre un élève et son prof qui dégénère. Mécontent d'avoir été châtié, l'élève reviendra abattre le maître. Tout comme c'est le cas pour une majorité aujourd'hui, l'idée d'une telle violence en classe était inacceptable.

 "One of the most interesting features of the response to the Ward verdict—and one worth remembering for gun-control advocates today—was the way critics attacked Kentucky’s broad interpretation of the right to bear arms in self-defense. Legal critics of the trial argued that Kentucky law had veered too far from mainstream American constitutional thought, which had always balanced the right of self-defense against other rights, such as the right to enjoy peace. According to this way of thinking, Ward’s actions were not a vindication of American ideas of liberty, but a distortion of them, encouraging anarchy rather than true liberty."

  https://www.politico.com/magazine/story/2018/03/24/first-us-school-shooting-gun-debate-217704