Forensic Science is a form of chemistry‚ Biology and Physics. Forensic science plays a major role in the criminal justice system by getting the evidence of the crime. Investigators can understand how blood splatters‚ drug traces and even having the ability in identifying a body. Each crime has their own challenges and their unique challenges and differences. Trace Evidence Evidence such as hair‚ clothing fibers and microscopic particles id the form of trace evidence. The importance
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------------------------------------------------- Evaluate the use of forensics in criminal investigation Step Up to Higher Education: Module 2 Assignment. ------------------------------------------------- Evaluate the use of forensics in criminal investigation Step Up to Higher Education: Module 2 Assignment. Daniel Henderson Daniel Henderson Table of Contents Introduction Page 1 Bibliography Page 6 The aim of this essay is to discuss and evaluate the use of forensics in criminal investigation. This
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Spectral evidence‚ as defined by the State vs. Dustin court case‚refers to “a witness testimony that the accused person’s spirit or spectral shape appeared to him/her witness in a dream at the time the accused person’s physical body was at another location”. The legal definition of the general term evidence is “information given personally‚ drawn from a document‚ or in the form of material objects‚ tending or used to establish facts in a legal investigation or admissible as testimony in court”. Spectral
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Being accused of something you didn’t do is not only unfair‚ but also injustice. Although fingerprints are crucial evidence and data of a case‚ it’s not the only piece of information available. While trying someone for a case‚ it’s only lawful if the jurors understand the process and basic principles of the technique. However‚ the system of unskilled jurors can be improved. These days‚ fingerprinting people seems pretty cunning. With a DNA database‚ fingerprints seem like a reliable source. For
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7:00 to 9:30 Monday A. Assumptions; Due to rain most if not all DNA evidence might be lost. Based on the laceration on the left back side of the victim’s head. Victim was hit across the head with a blunt force object. Based on the blood flow and large amount of blood. Laws of gravity does follow the rain and puddle formation. The victim was killed on the spot. Pockets of victim were not inside out but lose change and wallet around the victim indicate someone searched his pockets for something different
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method requires the investigator to be able to form logical links between crime scene activity and the likely places additional evidence could be found at the scene as a result. Method seeking to find associations between evidence. Investigators evaluate the scene and then proceed through the area in a systematic and logical fashion. Based on the notion that one type of evidence leads to another. Works with large and small‚ indoor and outdoor crime scenes. Line (Strip) Method Used on large‚ outdoor
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Forensic scientists established a way to identify the brand of lipstick someone was wearing at a crime scene without removing the evidence from its bag‚ avoiding contaminating the evidence (2013). The technique by the name of Raman Spectroscopy was used (2013). This method detects laser light allowing for investigators to analyze lipstick marks left at the crime scene (2013). “Analyzing lipstick traces can be used to establish physical contact between two individuals‚ such as a victim and a suspect”
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Throughout time past‚ forensic science disciplines have helped solved numerous crime investigations and it has given impelling testimony in the area of court trials. In order to reduce the sagacity of siding or bias situation and avoidance in prosecuting innocent victims‚ it is important to analyse‚ validate and have proper presentation of digital evidence in the context of cyber forensics examinations. [1] (Noblett et al‚ 2000) in this essay we will discuss on various topics that describe‚ explain
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00Definitions: Forensic Psychology Any psychology used in the legal system Expert Witness some one who express opinion on a topic used to share there expertise in the field Fact Witness can only testify on topics they have seen Amicus Curiae Friend of the court" legal opinion submitted by someone who is not related with the case but belived to have expert knowledge regarding the topic Brandeis Brief "Friend of the court" legal opinion submitted by someone
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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 crime scenes‚ EMS and Fire Department personnel typically are not focused on evidence preservation or prosecution of criminals. That being said‚ there are several observations responders can make to assist law enforcement officials to help them determine
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