PHYSICAL EVIDENCE MANUAL OREGON STATE POLICE FORENSIC SERVICES DIVISION Preference The purpose of this handbook is to educate our customer in the Criminal Justice System regarding the services provided by the Oregon State Police Forensic Services Division‚ and the recommended methods of documenting‚ collecting and preserving physical to ensure the best analysis results. The value of properly collected physical evidence followed by examination and interpretation by the forensic laboratory
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Please explain the Frye Standard. 1. The Frye Standard is a standard used to determine the admissibility of an expert’s scientific testimony. A court in which applies the Frye Standard must determine whether or not the method which the evidence was obtained was generally accepted by experts in the field in which it belongs. When did this standard come into effect and why? 2. The Frye Standard came out of a 1923 legal decision (Frye V United States). It was a case discussing the
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What is Physical Evidence? Physical evidence is any object that can establish that a crime has been committed or can link a crime and its victim or perpetrator. Almost anything can be physical evidence‚ to list the objects that could be used as physical evidence is impossible. (Saferstein‚ R. 2009) Common Types of Physical Evidence There are several common types of physical evidence that are found at a crime scene and can be used in cases. However‚ the weight of a given piece of evidence is ultimately
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Types of Physical Evidence Found at a Crime Scene-Part 1 1. Bodily Fluids- (Blood‚ semen‚ and saliva). All suspected blood‚ semen‚ or saliva-liquid or dried animal or human-present in a form to suggest in relation to the offense or the people involved in a crime. This includes blood or semen dried onto fabrics or other objects‚ as well as cigarette butts that contain saliva residue. These substances are subjected to serological and biochemical analysis to determine their identity and possible origin
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from an initial pool of 75 people‚ who answered to a newspaper advertise asking for males to participate in a psychological study of ’prison life’ in return for payment of $15 per day.Each person completed an questionnaire on his family background‚ physical and mental health history‚ prior experiences and attitudinal tendencies with respect to sources of psychopathology including their involvements in crime. Each person was also interviewed by one of two experimenters.The 24 people who were judged
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My Favorite Restaurant Every year for my birthday we go out as a family to my favorite restaurant‚ Benihana! For those of you that are ready to have a good time with family or friends this place is definitely the place to go‚ but it is best to book a reservation ahead of time it isn’t a secret to society. Benihana is an all-time favorite restaurant of mine‚ with great location‚ unforgettable entertainment and an excellent menu choice. Benihana is an all-time favorite restaurant of mine because
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Thesis: Sharon Olds in‚ On the Subway‚ organizes the poem in three parts to present the contrasting lives of a Caucasian woman and an African American boy‚ which displays the narrator’s realization of the bond they share because of their similar fear of each other. In the first several lines‚ Olds presents the setting of the subway car‚ and the separation between its passengers. A notable simile illustrates the obvious differences between the white narrator and the boy‚ “His feet are huge‚ in
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The first thing one thinks of after hearing the name “Subway” is healthy food. The Subway brand has brought a revolution in the food industry with its healthy sandwiches & salads. Brand History: The founder Fred DeLuca in partnership with Dr. Peter Buck opened a submarine sandwich store in 1965 to fund his education as he wanted to be a doctor. Little did he know that he was destined to create a brand which today has 34218 restaurants spread across 95 countries. Brand Name: The founders
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Physical evidence is extremely important in solving crimes; especially where there are no witnesses to the crime and the victim is deceased of the whereabouts of the victim are unknown. There are various types of evidence that can be collected from a crime scene; the evidence is dependent on the physical evidence that can be collected at the particular crime scene. Basically‚ evidence that is collected on a crime scene is deemed valuable for the purpose of investigation. From the crime scene the
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Identifying and Collecting Physical Evidence There are many differents things involved in the identification and collection evidence. In order to do these things you have to know what things like what physical evidence is‚ what impressions are‚ different types of evidence you could find and how to use it and knowing what forensic science is and the different types is important too. Also you need to know the proper labelling technique. In order to prosecute someone you have to be able
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