Facts about Forensics Analysis
The specificity of a forensic analysis depends on the domain or field of the criminal investigation. Thus, between homicide and corporate date theft, the procedure will vary a lot. There are however some general common grounds that are encountered with both procedures. First of all, finding evidence that can be accepted in a court of law is not enough. Before getting to court, a criminal investigator has to make sure that he/she extracts and preserves evidence, preventing decay or damage that would make it unusable. Furthermore, the forensic analysis actually starts when the crime scene has been thoroughly searched by the forensic experts.
The laboratory forensic analysis can reveal a whole range of traces and evidences that cannot be identifiable on the spot and with regular means. Thus, fingerprint matching, facial portraits from DNA prints, analysis of minerals, textiles, germs and bacteria as well as other elements collected on the crime scene get investigated one by one for confirmation or discarding as relevant or irrelevant for criminal prosecution. In case victims are involved in the forensic analysis, medical exams and checks will be performed by people who are qualified to identify anything with relevance for the case.
It is the popular belief that a forensic analysis necessarily involves manslaughter or other very tragic crime but forensic analysis serves for a very large number of investigations. Where there is a work accident, a fire, a case of identity or data theft, situations of financial fraud and so on, a good forensic analysis could reveal the culprit, and even help to reducing loss and recovering data. The criminal justice picture we tend to attribute to a regular forensic analysis results from the impact that police TV series such as CSI have on popular culture.
Moreover, information on how a forensic analysis is conducted is plentiful in Discovery documentaries in the forensic crime investigations. This sensationalism of violence is an international trend, it affects people from all over the world and it has to be kept under control in order not to harm young minds. Nobody should interfere with forensic investigation because without knowing it one could destroy or ruin evidence and affect the very course of a trial. Professionals know what they have to do, so we should let them to. A forensic analysis is not amateur detective work but something a lot more complex from the scientific point of view.
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Tags: analysis, computer, forensics, hardware, technology