What Are the Methods of Inquiry and How Are They Used in...

1. What are the methods of inquiry and how are they used in criminal investigation? The method of inquiry is based on gathering observable, empirical and measureable evidence. Basically, methods of inquiry are ways that an investigator gathers the information for the case that they are investigating. Methods of inquiry are used in criminal investigation by collecting evidence, statement collection, and going through electronic databases and even the internet. The methods of inquiry are all used in conjunction to reconstruct the crime scene. The methods are also used by utilizing the five W’s, who, what, when, where, and why, and also how. There are three methods of inquiry that are used in an investigation and those are authority method,†¦show more content†¦In my opinion, the investigators must apply the scientific method in every one of the investigations that they do. The investigators must take all the information into their minds and ask themselves what happened, how did it happen, and why did this crime happen. Once the investigator comes up wi th the answers then will conduct experiments to see if their idea was the ultimate conclusion of what happened. So for an example, the investigator can say, this is a murder, the person was stabbed, and the motive was this person was caught having an affair. After the investigator comes up with his hypotheses he/she will then test it, if the evidence does not support his/her theory then he would start over on figuring out what, why and how it all occurred. 4. Discuss the three primary sources of information for criminal investigators and provide detailed practical examples of each source listed. The three primary sources of information are Physical Evidence and Scientific Examinations, Documentation, and information form people. Each source is valuable to an investigation in its own way. Physical evidence/scientific examinations is the evidence found at the scene of the crime. This can include clothing, blood, fingerprints, weapons and much more. An example of physical evidence could be any listed above but also a bloody knife or a casing from a bullet. Documentation can be found in logs, records, and electronic data thatShow MoreRelatedReconstructing the Past Essays1155 Words   |  5 PagesProfessor Sever Criminal Investigation Unit 2: Reconstructing the Past As we are covering unit two within our discussion and seminar. As the assignment was presented to us. We have to discuss the methods of inquiry and how they are used in criminal investigations, then the steps to reconstruct a case and how we illustrate the concepts through a hearsay case, then understanding the fundamentals are identified witness, offenders, connecting evidence from the scene. 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