what is special crime investigation

Special Crime Investigation is a field of study that focuses on modern techniques in the investigation of serious and specific crimes. It involves the use of special investigative techniques such as interviews, informants, searches, surveillance, and physical evidence collection to determine the precise nature and scope of a crime. Special Crime Investigation deals with specific crimes that are difficult and complex to investigate, such as murder, homicide, rape, abortion, robbery, arson, kidnapping, blackmail, carnapping, and criminal negligence. The emphasis is on physical evidence rather than extra-judicial confession. The investigators assigned to these various units are highly trained and motivated, each possessing a broad background in criminal investigative experience. Special Crime Investigation involves a close relationship between the prober in the field and the crime laboratory technician. They work together as a team, reacting to and extending one another’s theories and findings, both working patiently and thoroughly to solve a crime from their investigative discoveries.