Analyse The Role Of Forensic Science In The Criminal Justice System

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Forensic science is the study of evidence that is gathered from a crime scene and how it helps solve crimes. Forensic science plays a vital role in the criminal justice system by providing scientifically based information through the analysis of physical evidence. After a homicide has been committed, the forensic scientists collect, preserve, and analyze scientific evidence during the course of an investigation. The forensic scientists then take pictures of any evidence that can help the case. It also helps investigators understand the blood spatter patterns (physics), learn the structure and cause of evidence with drugs and trace materials (chemistry) and identity the unknown suspect (biology). Once evidence is gathered and test, it helps