Crime Scene Management David Radomski Liberty University December 7‚ 2014 Abstract Crime scenes are the foundation of all criminal investigations. They contain the physical evidence that links the victim to the offender and can often be used to recreate the crime. Numerous investigations have been ruined due to the lackadaisical handling of the crime scenes‚ all while the perpetrators to go unpunished. Following some basic principles of establishing and maintaining a crime scene can ensure
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In solving a crime‚ a crime scene is usually imperative to the investigation. Documenting a crime scene helps to establish some of the evidence or rather investigative leads which may help solve the case. Additionally‚ the leads found in the crime scene can help solve the case or determine what happened. Poor scene documentation can prompt unacceptable evidence in a courtroom‚ or missed evidence that may permit a victim to escape with a crime. Photography is important during the documentation of
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Crime Scene Investigation Abstract Documentation of the crime scene starts with the first responder and does not conclude until the scene is released and the evidence has been impounded. Physical evidence comes in all shapes and sizes‚ and there are multiple search patterns that are used to identify evidence. These patterns include line/strip search (used by one or two investigators who walk in straight lines across the crime scene) this method is best used in scenes where the boundaries are
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Imaginary Crime Scene/Mass Disaster Lawanda Holloman Kaplan University Crime Scene Investigation II CJ370 In this paper‚ I am going to describe each specialized personnel that will be needed at the scene of a crime or mass disaster. I will inform you of what duties each of these specialized individuals will possess. You will be able to know and understand each of these responsibilities. At midnight on January 1 a call comes in of multiple gunshots fired at 123 ABC Blvd. Officer Black responds
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The crime scene examination and subsequent search should be done in a careful and methodical manner. After talking to the officer(s) who were the first ones on the scene and learning from them of any changes that might have been made to the scene since their arrival‚ such as turning lights on or off or opening doors or windows‚ start the examination by working your way into the body using great care to avoid disturbing or destroying any evidence as you do. Carefully observe the floor or ground surrounding
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At every crime scene it is important that the scene is protected. The purpose of protecting the crime scene is to prevent contamination of evidence. Protecting the scene also prevents individuals other then investigators and officer from enter the scene. If a crime scene was not protected the evidence could be contaminated or an individual could easily walk up to the scene and remove evidence. Police departments and sheriff offices should provide intensive training on how personnel should properly
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packaging firearms evidence at a crime scene. After a firearm has been photographed at the scene‚ it will be necessary to be rendered safe. An automatic pistol will require its magazine to be removed and the round extracted from the chamber. When removing the magazine it will need to be handled carefully in order to preserve potential fingerprint evidence and be placed in a paper or plastic evidence bag. The round from the chamber should be placed in a plastic vial or paper envelope. A revolver will
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Crime Scene Report #3 Case # 98-108597 Lead Investigator: Detective Rebecca Donnelly Date: Tuesday 7/5/05 Weather: 86F outside‚ 68F inside Arrived on scene at 2058 Responding: Deputy J. Kulas‚ Deputy T. Prather‚ Deputy R. Creel‚ Detective R. Donnelly‚ County Ambulance w/EMT J. Monday‚ arrival 2103 to 2108. Location: Robert Allen Jones‚ 123 West Main Street‚ Hagerstown‚ Maryland. One story apartment that consisted of 2 bedrooms‚ 1 bathroom‚ living room‚ and kitchen. Summons: An unintelligible
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Autopsy of a Crime Scene <- your first lab link 1. Which technique is the best choice when blood is found at a crime scene? In the genetics laboratory (under "resources" at the bottom of the window)‚ who is one individual that contributed to modern genetic analysis? What did this person contribute?. I think analyzing the blood in a lab would be the best technique. Alec Jeffreys in known as the father of genetic profileing. He invented what is now an essential technique‚ especiallyy in forensic science
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most valuable clues at a crime scene are fingerprints. "Processing a crime scene" is a long‚ tedious process that involves focused documentation of the conditions at the scene and the collection of any physical evidence that could possibly shed light on what happened and point to who did it. Before the collection process‚ the items must be marked‚ photographed and documented. There are many different types of techniques used for obtaining fingerprints from a crime scene. When processing fingerprints
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