Thursday, February 7, 2013

Crime Scene Investigation

Crime Scene Investigations
When working a hatred position there are many steps that must(prenominal) progeny place in revise for any investigation to assert up in court. A proper investigation brook take hours but the end result seat f in all to a conviction of the guilty and justice for victims families.
The first gainicer at the abomination scene should do everything they can to keep all evidence in its trustworthy state. The crime scene must be blocked off immediately to avoid any contamination or offrage of evidence. Boundaries should be established as to how far out or each area of the scene that needs be secluded. This volition include any paths of entry or exits and areas where evidence has been toss a government agency or located. (Saferstein, R pg 38) All areas of the crime scene should be blocked off using tape, ropes, or traffic cones. If the crime took place indoors a single room can be blocked off depending place crime occurred to the border area around a home. Police barricades and guards can foster with securing the scene as well this is a good way to monitor the area to make sure no unwished people get through and cause loss of evidence. This leave include officers that are not involved in the case, neighbors, family of victim.

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Securing the crime scene must be done in a timely manner and all persons get downing the scene should be recorded and times of the entry should be taken as well. Before anyone can enter the scene the responding officer must first establish a walk way to enter to ensure that no evidence is being touched and out of the way before walking into the scene, this give include investigators or medical examiners that need to get to any victims that may be injured.
Once the crime scene has been blocked off and secured the investigators will process the area. At this time a strategy is edit into place. This will start the examination of the area and documentation of all evidence at the scene. A walk through of the scene will take place by the lead investigator to establish how the scene...If you want to get a full essay, order it on our website: Orderessay



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