相关课程

An 18-year-old gunman opened fire Tuesday at a Texas elementary school, killing at least 19 children and two adults. The attacker was killed by law enforcement. It is the deadliest school shooting in nearly a decade.

一名18岁的枪手周二在德克萨斯州的一所小学开火，造成至少19名儿童和两名成人死亡。袭击者被执法部门击毙。这是近十年来最致命的校园枪击案。