(1) The time when the report was received, the time and place when the case occurred or was discovered, the climate at that time, and the basic information of the informant.
(2) The basic situation of on-site protection personnel, the time to arrive at the scene and the protection measures taken, as well as the situation found in the protection process.
(3) Basic information of participants and witnesses.
(4) The starting and ending time of inspection and inspection procedures.
(5) The location and surrounding environment of the site, the center of the site and related places, as seen during the inspection.
(6) Details of criminals' relics and traces, as well as the abnormal phenomena seen at the scene.
(seven) the description of physical evidence (including items and traces) and the name and quantity of documentary evidence; Explain the content and quantity of photos taken on site; Explain the type and quantity of site drawings.
Legal basis: rules for on-site investigation of criminal cases.
Article 4 The public security organ shall conduct an inquest and inspection on the scene of a criminal case that meets the conditions for inquest and inspection in time.
Article 5 The contents of on-site inquest and inspection of criminal cases include on-site protection, on-site inquest and inspection, on-site investigation, on-site search and tracking, investigation and experiment, on-site analysis, on-site treatment and on-site review.
Article 6 On-site inquests and inspections of criminal cases shall be 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.
Article 7 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.
Article 8 The on-site 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.