The manner in which criminal investigators are trained is neither uniform nor consistent, ranging from sophisticated training protocols in some departments to on-the-job experience alongside senior investigators in others. Ideal for students taking a first course in the subject as well as professionals in need of a refresher, Introduction to Criminal Investigation uses an accessible format to convey concepts in practical, concrete terms. Topics discussed include The history of criminal investigation in Western societyQualifications for becoming an investigator, the selection process, and ideal training requirementsCrime scene search techniques, including planning and post-search debriefingPreparing effective field notes and investigative reportsInterviewing and interrogatingTypes of evidence found at the crime scene and how to collect, package, and preserve itThe contributions of forensic science to criminal investigations and the equipment used in crime labsInvestigative protocol for a range of crimes, including property crimes, auto theft, arson, financial crimes, homicide, assault, sex crimes, and robberySpecialized investigations, including drug trafficking, cybercrime, and gang-related crimeLegal issues involved in criminal investigations and preparing a case for trialBringing together contributions from law enforcement personnel, academics, and attorneys, the book combines practical and theoretical elements to provide a comprehensive examination of today’s criminal investigative process. The accessible manner in which the information is conveyed makes this an ideal text for a wide-ranging audience.