证据问题关系到群体性事件处置中执法工作的成败。强调并研究证据问题,可以提高公安机关在处置群体性事件过程中收集证据的意识,解决证据收集与使用过程中遇到的证据效力问题,强化公安机关对群体性事件的处置能力与处置效果。 Evidence issues relate to the success or failure of law enforcement in handling mass incidents. Emphasizing and studying evidence issues can raise awareness of public security organs in collecting evidence during the handling of mass incidents, solve the problem of evidence validity encountered in the collection and use of evidence, and strengthen the ability of the public security organs to handle mass incidents and the effects of disposal.