What investigative measures can be taken after receiving the case

Legal analysis: I. Interrogation of suspects. Second, questioning witnesses, victims. Third, investigation, inspection. Fourth, search. V. Seizure of physical evidence, documentary evidence. Sixth, inquiry, freezing deposits, remittances.

Legal basis: "Public Security Organs Handling Criminal Cases Procedural Provisions" Article 189 The public security organs to investigate crimes, shall be strictly in accordance with the conditions and procedures prescribed by law to take coercive measures and investigative measures, is strictly prohibited in the absence of evidence, based on mere suspicion of suspects of taking coercive measures and investigative measures.