Efforts to prevent such incidents include appointing special officers, such as the medieval Lord of Misrule or, in modern times, security officers who control access; and also ongoing improvement of relevant standards such as those for building safety.
防止此类事件的努力包括任命专业人士，例如中世纪的米斯鲁爵士（英语：Lord of Misrule），或者在近代，控制进入人群流量的工作人员；并不断完善例如建筑安全等相关标准。