The new law, which takes effect Jan. 1, will allow police to use deadly force only when "necessary" to defend against an imminent threat of death or serious injury to officers or bystanders.
新法律自 1 月 1 日起生效，要求警察只有在应对对警察或周围人员的致命威胁的“必要时刻”，才能使用致命武力。