What responsibilities should the community security personnel and the property company bear when a murder case occurs after the community security personnel are released into the community?

First, have you signed a contract or agreement with the property management company? Did you pay the property fee on time? If so, then you have established a civil offer with the property management company, and you have assumed the obligation to pay the fees, then you should get the corresponding equal rights. One of the duties of security personnel in the second residential area is to improve the safety of the owner's residence and ensure the safety of the owner's life and property. In this case, the security personnel in the community have neglected to strengthen the management of people entering and leaving, strictly control the entrances and exits, and find out the responsibility to stop the murder in the community in time. Third, the property management company should strengthen the construction and management of the security team in residential areas, formulate various rules and regulations such as the entry and exit of outsiders, regular patrols by security personnel, establish technical defense facilities, and install video security monitoring systems, visitor (visual) intercom systems, and household intrusion alarm systems. In this case, the property company is responsible for the neglect of management of security personnel in the community, the failure to establish corresponding technical defense facilities, and the lack of safety precautions in the community.