アメリカの１４歳　「あああああ！！もう嫌だこんな人生！」→小学校に乗り込み銃乱射

犯人の拳銃がジャムしたため小学校の被害者3名、2名は6歳の子供、もう1名は教師
6歳のうちジェイコブ君は75パーセントの血液を失う重篤で手術台の上で二度死亡するも復活しICU
もう1名の6歳と教師はすでに退院

オズボーン家

The 14-year-old boy alleged to have murdered his father and wounded two students and a teacher had been expelled from school for bringing in a machete and a hatchet.
Jesse Osborne was said to have opened fire at Townville Elementary School, in Townville, S.C., wounding three people, the youngest just six, shouting : ‘I hate my life…I hate my life.’

http://www.dailymail.co.uk/news/article-3814567/Little-Jesse-14-gunned-father-two-schoolboys-six-expelled-bringing-machete-hatchet-class-bullied.html