The STEM school uses a Locks, Lights, Out of Sight method for dealing with active shooters. A school official would not say whether the school had ever suggested students fight back against an active shooter.

STEM中学使用" 锁、灯、回避" 的方法来对付随机犯罪持枪者。一位校方官员不愿透露，学校是否曾建议学生对抗并还击枪手。