1. On-site inquests and inspections of criminal cases are organized by public security organs. When necessary, people with specialized knowledge may be appointed or hired to conduct inquests and inspections under the organization of investigators. On-site inspection personnel of public security organs refer to investigators who have passed the professional training and examination of on-site inspection by public security organs and their dispatched institutions and obtained the qualification of on-site inspection;
2. When conducting on-site inquests and inspections, public security organs should pay attention to protecting citizens' lives, health and safety, and try their best to avoid or reduce property losses.
The task of on-site inspection of criminal cases is to find, fix and extract information related to crimes, such as traces and physical evidence, store on-site information, judge the nature of the case, analyze the criminal process, determine the direction and scope of investigation, and provide clues and evidence for investigation and criminal proceedings.
On-site inquests and inspections of criminal cases involving two local public security organs at or above the county level shall be conducted by the public security organ in the place where the case is accepted, or by the public security organ in the place where the case is located if it has not been accepted.
County-level public security organs and their dispatched offices are responsible for on-site inquests and inspections of criminal cases within their respective jurisdictions. For cases with major cases and complicated scenes, you can request the support of the public security organ at the next higher level. When the public security organ at a higher level deems it necessary, it may directly organize on-site inquests and inspections.
The on-site inquest and inspection of criminal cases shall follow the principles of legality, safety, timeliness, objectivity, comprehensiveness and meticulousness. On-site inquests and inspectors shall strictly abide by the confidentiality provisions, and shall not release relevant information on the scene of criminal cases without authorization, and shall not disclose state secrets, commercial secrets or personal privacy.
The people's police responsible for protecting the scene shall, according to the specific circumstances of the case, delimit the scope of protection, set up warning lines and billboards, and prohibit irrelevant personnel from entering the scene.
legal ground
Rules for on-site investigation of criminal cases
Twenty-fifth on-site inspection personnel should know the occurrence, discovery and on-site protection of the case after arriving at the scene. If it is necessary to take emergency measures such as searching, tracking, interception, identification, security inspection and control of stolen goods, it shall immediately report to the on-site commander and deal with it decisively in accordance with relevant laws and regulations.
With the use of police dogs to track or identify the conditions, under the premise of not destroying the traces and physical evidence at the scene, police dogs should be used to search and track immediately to extract relevant items and odor sources.