联防队是维护社会治安的群众性治安保卫组织,其工作职责在公安干警的组织、带领下开展巡逻执勤等预防和制止违法犯罪活动,维护公共秩序和社会治安。但是联防队员在协查中的拘禁与暴力行为显然是违法的,由此产生的侵权责任应当由公安机关承担,公安机关必须切实加强对治安联防工作的管理指导。 The defense team is a mass public security organization that upholds social order. Its job is to carry out patrolling and patrolling and other activities to prevent and stop illegal and criminal activities under the leadership of the police and police officers, and to safeguard public order and public order. However, the detention and violence committed by the defense team during the investigation are obviously illegal. The resulting infringement liability should be borne by the public security organs and the public security organs must earnestly strengthen their management guidance over the joint defense of public order and security.