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Revising Techniques in Crime Scene Processing - Essay Example

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Revising Techniques in Crime Scene Processing Introduction Investigating a crime scene is considered to be one of the most vital parts of an investigation process which requires the adoption of significant teamwork along with techniques. Each member associated with the process must be allocated with precise tasks as it helps in making the process more effective…
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Revising Techniques in Crime Scene Processing
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Download file to see previous pages This has provided an opportunity to update the techniques with modern techniques and procedures (Wise County, 2012). The main objective of this study is to provide a detailed explanation of the different techniques and analysis methods that can be adapted in today’s investigation process. Discussion Topics That Need To Be Updated In the Guidebook The increasing crime rate globally has highlighted the importance of adapting updated measurements to detect criminals. With reference to section C in the guidebook i.e. ‘Crime Scene Investigation: A Guide for Law Enforcement’, it has been viewed that certain procedures stated in the guidelines are backdated as compared to the new investigation procedures or equipment invented. The different topics that need to be updated in the guidelines are stated hereunder: With reference to the notion of team composition as represented in Section C, it can be viewed that the guideline only focuses on documenting or recording all the vital factors that can help in further investigation, therefore, this aspect should be updated. In the contamination control context, the guideline related to limiting scene access should be changed. The policy of preparing preliminary sketches should be altered as well. The policy of focusing firstly on easily accessible areas should be changed. And lastly, the process of establishing chain of custody should be updated (Reno et al., 1999). The Vital Reason behind Updating the Topic and How This Would Affect the Forensic/Criminal Justice Community With reference to the above mentioned factor, the first facet that needs to be changed is the process of documentation. It has been viewed that earlier investigators mainly focused on collecting data from the spot of the incidence. However, it has been proven that the belongings of the victim act as a great evidence which can be studied to find the major reason behind the crime. Additionally, if electronic surveillance is done of the area of accident, it would provide more help for the investigators to come to the final result. Again, it has been viewed that according to contamination control guidelines of Section C, it suggests that the access to people directly involved in processing the scene should be limited. However, if the scenes are made open for the people associated with the investigating process, the procedure would have been more effective as different people are qualified with diverse techniques and skills which ultimately would result in making the method more effective. In addition, in the documentation part of Section C, it requires the preparation of initial sketches. However, if taking preliminary sketch is replaced with electronic recordings it would provide a more detailed study of the area. Additionally if electronic sensing devices are used to detect smell, temperature or weather, it would help in making the investigation process more effective by providing more precise data (Cameron, 2011). Moreover, it has been viewed that the Section C states to focus firstly on the easily accessible area however, if the section prioritizes on areas that are difficult to access or mostly remain unnoticed it would be quite beneficial for the forensic team. This would help in collecting more prior data of the crime conducted and would also help in producing effective ...Download file to see next pages Read More
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