美国一名14岁的少年因学校枪击案被起诉, 14-year-old charged in US school shooting, raising concerns over school safety and gun violence.

一名14岁男孩被控在美国一次学校枪击中杀害四人。 A 14-year-old boy has been charged with killing four individuals in a school shooting in the United States. 这一事件引起了人们对学校安全和青年间枪械暴力的严重关切。 The incident has raised significant concerns about school safety and gun violence among youth. 有关这次袭击的详细情况和枪手的动机仍在调查之中。 Details surrounding the attack and the motivations of the shooter remain under investigation. 这一悲剧事件引发了关于枪支管制和心理健康资源的新讨论。 This tragic event has sparked renewed discussions on gun control and mental health resources.