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Forensic Science - Case Study Example

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This paper "Forensic Science" presents forensic science that is closely connected with other sciences which help to identify victims and causes of mass disasters. The main fields include DNA and TrueAllele ® Technology, dental identification of victims, forensic pathology and forensic engineering…
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Forensic Science
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Download file to see previous pages A more recent definition is attuned to local conditions: a mass disaster is an event that causes such a number of essentially simultaneous deaths in the same location that the facilities and personnel available to handle and process them are overwhelmed. Mass disasters are also usually accompanied by a large number of injuries, and that the injured must be speedily removed from the scene, stabilized, and transported to medical facilities for further treatment (Housley, 2006). All of this must be done while the law enforcement authorities secure the scene to block access to looters, those who would "just like to help," and the morbidly curious.

The stage of scene investigation involves a photograph of a place and bodies dozens of times, from every angle, making sure to capture every item and surface in at least a couple of photographs. They also may shoot video narrating as they go (Payne-James 2004). This video is being sent live to technicians in the crime lab. Usually, a folder containing all the necessary paperwork is placed with each and accompanied the body through initial processing. Each body is then assigned a case number, weighed, and placed in the inside cooler or the refrigerated truck outside. A master chart shows the location of each body and the status of the work done on it (Payne-James 2004).
The main method used by forensic specialists is an autopsy. There is little the medical examiner can do at the scene. Back in the office and autopsy room, an examiner will examine the body in minute detail, looking for evidence of injuries that were inflicted right before or even after death. The examiner will remove from the body any hairs or fibers that do not appear to be the victim's (Costello 2006). The examiner will search for needle punctures and examine the victim's hands. Any skin under the fingernails or any hairs or fibers on his hands can be valuable evidence. ...Download file to see next pagesRead More
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Forensic science

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