The purpose of this essay is to find and gather important and relevant details of a crime scene investigator. Has there ever been a time when you asked yourself what goes behind the yellow tapes stating that no one can pass because an investigation is being made?, a CSI’s work is often messy, smelly, long and physically demanding, but most CSIs find helping to solve crimes by uncovering the physical evidence rewarding and challenging. It is a very hard profession because you have to be able to be a team leader and to have many knowledge’s. If criminology is the study of crime, and its causes, costs and consequences, criminal justice is the system in which crimes and criminals are detected, detained, tried and punished. Also they are in charge
