Methods of Inquiry Criminal Investigation Unit 5 Assignment Kaplan University Sharon Miller Methods of Inquiry Methods of inquiry or the techniques that an investigator uses to gather information for a case‚ has multiple approaches. These methods focus on gathering observable‚ empirical and measureable evidence. Examples of the methods of inquiry utilized in criminal investigation would be collecting evidence‚ interviewing witnesses and searching electronic databases. The methods of inquiry are
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and even until now‚ I have always been a person who was a problem solver. I always wanted to get down to the bottom of things. I constantly watched TV and the main shows I always watched were shows like “Cops” or anything that had to do with criminal investigation. As I got older‚ I started to understand more things and the shows that actually grasped my attention were CSI and First 48. I love watching these shows because I can already figure out what is going to happen before the episode is already
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and varies from one another a visual image can be obtained through digital images. It is important though to know that proper steps should be followed in order for the images to be admissible in court. Some scenes can contain such as fingerprints‚ DNA‚ trace evidence‚ tool- mark impression‚ or the perpetrator could have left behind his firearm and must be handled with care. Evidence can easily be contaminated unintentionally that is why the investigator should document and photograph all that happens
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There are many stages and procedures involved in a criminal investigation. The interviewing stage is one of these and it is believed to be the most fundamental part of a criminal investigation as the evidence and information gathered from suspects‚ victims and witnesses can lead the police to the truth and discover the nature of the crime (Powell et al‚ 2014). Information or evidence gathered from a witness review may allow the police to establish new information about the crime such as a description
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LaKisha Overton PA203: Interviewing and Investigating Professor Cheryl Olsen Unit 8 Assignment Final Project June 11‚ 2014 1. Describe the difference(s) between a witness and a client. Then describe differences between interviewing a client-witness and interviewing a nonclient-witness. Clients and Witnesses are key factors in a legal cause. However the roles they play and how the legal team deals with them during the overall case‚ are drastically different. Clients are coming
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Long stands of double helical DNA can fit into the nucleus of a single cell because DNA is specially packaged through a series of compaction events to fit easily within cell nuclei. Even though the length of DNA per cell is about 100‚000 times as long as the cell itself‚ it only takes up only about 10 percent of the cell’s volume. The DNA molecule‚ in order to condense‚ wraps itself around groups of histone proteins‚ and then the chromatin folds back on it‚ nucelosomes pack together to create a compact
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The criminal justice system begins with a report that a crime has occurred. A Law enforcement investigation of a crime may begin in a number of ways. For instance‚ an officer may arrive to a crime scene to determine the motive of the crime. During an officer’s investigation‚ they may cross-examine witnesses and potential suspects to further their case. If an investigating officer acquires a sufficient amount of evidence at a particular location‚ they may make an effort to obtain a search warrant
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Write a 350 to 700 word summary describing if the collection of DNA without consent unreasonably intrudes on an arrestees’ expectation of privacy. How long can police keep your DNA on file after an arrest or conviction? Can law enforcement use a person’s DNA to match against other crimes unrelated to the one they initially obtained it for? Provide examples and or reasons. The collection of DNA without consent can unreasonably be seen as intruding on someone who has been not been arrested however
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DNA DNA‚ or Deoxyribonucleic Acid‚ is described‚ in Encarta Encyclopedia as a genetic material of all cellular organisms and most viruses. DNA carries the information needed to direct protein synthesis and replication. Protein synthesis is the production of the proteins needed by the cell or virus for its activities and development. Replication is the process by which DNA copies itself for each descendant cell or virus‚ passing on the information needed for protein synthesis. In most cellular
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Tools What’s reliable and what’s not so scientific when it comes to forensic tools? Forensics is relating to the use of science or technology in the investigation and establishment of facts or evidence in a court of law. Forensic tools examples are forensic photography‚ forensic ballistics‚ forensic toxicology‚ computer forensics‚ hair analysis‚ DNA analysis‚ and fingerprint evidence. Forensic tools can be used rhetorically in debate or argument. There are American TV shows that feature CSI’s using
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