Li Chen-shan, associate professor at the Central Police College, points out that in a situation where the crowd psychology is hard to get control of, immediately arresting someone after suffering from their violent acts can satisfy most people's sense of justice. But it can also induce greater confrontation and injury.
中央警官學校副教授李震山便表示，在群眾心理不易掌握的狀況下，遇有暴力行為即逮捕，固然可以滿足一般人的正義感，如果處理不當，卻可能引發更大的對立與傷害。