Forensic techniques are the Scientific methods that detective use to carry out investigation to detect the criminal who commit the crime. The detective will take all the evidence they collected at the crime scene to forensic lab for proper examination including the dead body for autopsy. However, the fictional shows exposes idealistic competencies of forensic science. Furthermore, in the movie “Seven”, written by Andrew Kevin Walker, the movie is about the serial killer who is killing people in which each dead people reflect the seven deadly sin. The detectives used the following forensic techniques to conduct their investigation, Autopsy, fingerprints, Trace evidence, Evidence of injury. “Fingerprint is the impression left
