Is it possible to actu every(prenominal)y discover who commented the law-breaking? One eccentric of clothing, unitary strand of hair or one swing of c satisfactory dejection lead a person from the crime pictorial matter right to the realistic persons doughnut that probably commented the crime. This is the main goal of any crime purview investigation person is to observe, document and collect state at the setting. Solving the crime depends on putting only the pieces unneurotic to form a picture of what could of have happened. Taking into devotion all the sources of reading presented in investigations, physical evidence plays a crucial and an especially priceless role. With the exception of physical evidence, all other sources of selective information suffer from problems of limited trustworthiness. Physical evidence, when it is have got and properly handled, offers the best prospect for providing objective and reliable information about the incident under inv estigation. However, the value of even the or so scrupulously recovered and preserved evidence can be lost if the chain-of-custody is not properly maintained. Chain-of-custody is often acknowledge as the weak link in criminal investigations. It refers to the chronological and c areful documentation of evidence to establish its connection to an assert crime.
From the rootage to the end of the forensic process, it is crucial to be able to rise every single step undertaken to ensure traceability and perseveration of the evidence from the crime expression to the courtroom. The law enforcement officers, play a unfavour able role in the entire crime scene investig! ation process. Their initial responsibilities are to preserve the honesty of the scene and the evidence. They are responsible for the early records of the crime scene, its evidence and all activities at the scene. Marking out of the area to be protect is a complex activity and the borders of the scene may alter as the investigation unfolds. What appears to be obvious at the root may change and need to be...If you want to get a total essay, order it on our website: OrderCustomPaper.com
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