TAILIEUCHUNG - Lecture Criminal investigation - Chapter 6: Follow-up investigation

This chapter explains the methods used in conducting an effective follow-up investigation. In addition to existing internal and external reports and documents, neighborhood and vehicle canvasses in the immediate vicinity of the crime are essential. For various reasons, witnesses and other parties who may have valuable information do not always initiate contact with the police. | SIX Follow-up Investigation LEARNING OBJECTIVES Summarize the factors used to determine whether a follow-up investigation is needed Outline common internal and external sources of case information Explain the techniques used in neighborhood and vehicle canvasses Discuss the role and use of informants Understand the purpose and objectives of surveillance Be familiar with the practice of polygraph and psychological-stress evaluators Describe the methods for conducting photo and live lineups Explain the guidelines for recording identification results 6-1 INVESTIGATIVE SOLVABILITY FACTORS Can the identity of the suspect/s be established through: Useable fingerprints being discovered Significant physical evidence being located Victims/witness/informant information A license number of or a significant description of the vehicle known to have been used in the offense 6-2(a) INVESTIGATIVE SOLVABILITY FACTORS (cont'd) Is there serious physical harm or threat of serious physical harm to the victim Did the suspect(s) utilize a deadly weapon or dangerous ordinance Is there a significant . which will aid in the solution of the offense Is it a sex offense in which the victim and suspect(s) had physical contact 6-2(b) INVESTIGATIVE SOLVABILITY FACTORS (cont'd) Can a suspect be named Can a suspect be identified Can a suspect be described Is there another reason which leads you to believe that the offense should be assigned for a follow-up investigation 6-2(c) BURGLARY SCREENING DECISION MODEL One of the more useful tools used by investigators at the onset of their effort is a decision model form. This allows them to objectively make decisions with regard to how best to proceed with their investigative work. 6-3 COMMON INTERNAL SOURCES OF CASE INFORMATION Incident and supplemental reports Physical evidence seized Jail booking reports Field interview/information reports Inventories of impounded vehicles Traffic citations Crime lab reports The neighborhood and vehicle canvasses .

• Xã hội học
• Criminal investigation
• Điều tra tội phạm
• Lecture Criminal investigation
• Techniques for investigating
• Follow up investigation
• Psychological stress evaluators
• Pinkerton National Detective Agency
• Supreme Courts
• Fingerprint identification
• DNA typing
• Death investigation
• Injury investigation
• Thesis summary of Jurisprudence
• Guaranteeing human rights
• Accused in criminal investigation
• Burglary investigation
• Burglary tools
• Dimensions of burglary
• Investigation of drug abuse
• Opium derived drugs
• Vehicle thefts
• Motor vehicle theft
• Theft investigation of heavy equipment
• Crime scene
• Investigative process
• Physical evidence
• Individual characteristic evidence
• Interrogation process
• Eyewitness identification
• Investigating reporting
• Field notes
• The crime laboratory
• Crime laboratory capabilities
• Investigative resources
• Crime analysis
• Sex related offenses
• Sexual assault
• Crimes against children
• Child abuse
• Crime of robbery
• Typology of robberies
• Robbery scene
• Larceny offenses
• Credit card fraud
• Check fraud schemes
• Computer crime
• Investigating computer crime
• Environmental crimes
• Agricultural crimes
• Arson investigations
• Explosives investigations
• Terrorist groups
• Terrorist intelligence
• Legal system
• Rules of evidence
• Human rights of the accused in the process of criminal investigation
• The process of criminal investigation
• The human rights guarantee
• The scientific legal aspects
• Korean Legislations
• Related Legal
• Legal Instruments
• Subsidy Jurisprudence
• Korean Divorce