Criminal Investigator Sources of Information Lisa Dowd CJ 210-02 Midterm Essay Prof. Josh Turley August 9‚ 2010 A criminal investigator is a law enforcement professional who attempts to solve crimes‚ identify and detain suspects‚ and prevent future instances of criminal activity. When we think of a criminal investigator pictures of gruesome crime scenes‚ laboratories and paperwork come to mind. We often do not pay attention to interviews and interrogations or notice the importance of a
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Crime Scene In an organized step by step approach “Scene Documentation” is one of the stages in the proper processing of a crime scene. The final results of a properly documented crime scene are the ability of others to take the finished product to use in either reconstructing the scene or the chain of events in an incident and our court room presentation. In documenting the scene there are actually three functions or methods used to properly document the crime scene. Those methods consist
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Crime Scene Investigation What goes on behind that yellow tape that is always at crime scenes? What are all those guys in the funny outfits doing crawling around on the ground like that? How do those men and women figure out who is to blame for the murder? When a crime has been committed‚ law enforcement team members use many scientific methods‚ along with their natural intuition and skill‚ to discover who is responsible. In modern crime scenes‚ finger and shoeprints‚ hair‚ blood‚ bullets‚
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Scene evaluation is often stressed and discussed in literature for Emergency Medical Services (EMS) and Fire/Rescue agencies. Responders are taught to do a “windshield evaluation” of the scene as they arrive. This means responders should look at the scene as they arrive‚ observing as much as they can through the windows of the vehicle. They should be looking for obstacles in the way‚ hazards to the victim and themselves‚ and get a general idea of nature of injury or severity. When it comes to
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Examine the various search patterns investigator can use to systematically search crime scenes for evidence. Here are some search patterns that investigators can use. Grid search pattern‚ spiral search patterns‚ wheel/ray search pattern‚ quadrant /zone search pattern‚ vehicle search. What is the difference between a primary and secondary scene There are more clues at the primary scene and not as many clues at the secondary scene. List the three methods for crime scene recording. Note taking process
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991 OPERATOR(DISPATCHER) Education and/or Training Required In order to become a dispatcher‚ you must have a high school diploma An overall knowledge about your location or area which will most likely get you hired compared to someone who may not know the area as well. Once hired the employee must go through basic on-the job training. Responsibilities and Daily Activities Dispatchers have the duty to receive calls for help Prioritize calls and relay a call to a certain service such as
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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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Research Paper: Crime Scene Investigation (first draft) If a murder‚ a homicide and or a suicide occur‚ the crime scene investigator(s) collects the clues and evidence that will be analyzed by the forensic scientist(s) which can lead them to their suspect(s). The purpose of a Crime Scene Investigation is to help victims find justice. When a crime has been reported‚ the responding officer and/or detective have to note the dispatch information such as address/location‚ time‚ date‚ type of call
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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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Crime scene preservation should be the most important step to any first responder. This protocol should continue to be followed by anyone who processes the scene. From the moment the first responder arrives at the scene‚ he/she should exercise a pertinacious attitude to insure that curious onlookers and personnel who are not involved in a task related to the scene‚ remain outside the cordoned perimeter. Without this first step‚ evidence found at the scene can be compromised or worse destroyed
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