one 1. I examined a arch fingerprint ( my index finger and my middle finger)‚ with those prints i seen ridge edging and arches. 2. I did not have a partner so i cant compare fingerprints. 3. Police officers‚ crime scene investigators and others in the justice system rely on forensic science techniques to ensure that the right people are punished for law violations and to keep people safe. Fingerprints are starting players in the criminal offense and defense lineup. They are so important to criminalistics
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At every crime scene it is important that the scene is protected. The purpose of protecting the crime scene is to prevent contamination of evidence. Protecting the scene also prevents individuals other then investigators and officer from enter the scene. If a crime scene was not protected the evidence could be contaminated or an individual could easily walk up to the scene and remove evidence. Police departments and sheriff offices should provide intensive training on how personnel should properly
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when forensic scientists use chemicals to develop gunpowder residue patterns‚ usually around bullet holes. 5. When a bullet is retrieved‚ how is it marked for identification purposes? What should be avoided? When a bullet is retrieved it is marked with the investigators initials on the tip of the bullet. The sides of the bullet should be avoided. Also investigators must not cover and special marks or identifications of the bullet. Critical Thinking Questions 1. If you found a firearm at a crime scene
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Crime Scene Investigator Do you ever wonder why people choose to work as a crime scene investigator also known as CSI? I am not sure why people choose to work in this field but‚ I do know why I decided on this career. This is my career of choice because the job itself is very interesting and inspiring to me. This strong passion that I have for figuring out crimes and causes of death will fit perfect for this job. My mother reminds me all the time that when I was a little girl‚ I always wanted
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Make sure to edit the answer in your own words 1. The best choice of a technique when blood is found at a crime scene is analyzing the blood. In the genetics laboratory the person who contributes I would say is Alec Jeffreys as he is known as the father of genetic profiling. 2. Forensic Scientists examine tiny fingerprint details. These may be loops‚dots‚ forks‚ islands. Several comparison points must be perfectly matched for two fingerprints to be considered identical 3. Edward Foster studied
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Preserving the crime scene‚ 1 Preserving the crime scene Preserving the Crime Scene‚ 2 When a CSI arrives on scene‚ he doesn’t just start processing the scene. First he must stop and take a look around to see where he will be working. Understanding the environment will help make processing the scene way easier. After the crime scene technician has an understanding of the scene‚ he must find out what kind of crime took place there. Once the technician has a better understanding of the crime and the
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When it comes to investigating crime‚ no matter the level of severity‚ nothing is more valuable to a criminal investigator than the use and implementation of forensic science. The results of such forensic investigations can be the difference between acquittal and conviction in a court of law. The single best aid that forensic scientists use is DNA‚ which has proven to be a powerful tool in the fight against crime. DNA evidence can identify suspects‚ convict the guilty‚ and exonerate the innocent
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Being a Crime Scene Investigator Zelda M. Kier Everest Online University Being a Crime Scene Investigator Known also as an evidence technician‚ crime scene technician‚ forensic investigator‚ criminalist officer‚ and crime scene analyst‚ a crime scene investigator has quite a busy life. The importance of this job sits high at the top of the list‚ giving each individual the greatest responsibility possible. There is little room for error when it comes to the critical tasks that a crime scene
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Organization of the crime scene – the crime scene encompasses all areas over which the actors. Victim‚ criminal and eyewitness. You always have to have someone in charge to keep things in order. It is very important to keep thing right‚ everyone has to be in the right place so that nothing can be over looked. Joint command are just working with out people emt‚ fbi bomb squad I didn’t know that the body was also looked at as being a crime scene. Crime has and will always go up around the
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Forensic Science: Analytical Techniques Unit 6 Project Student: Steve Gregory Kaplan University CJ385-01 Professor: Al Luckas Forensic Chemistry and Trace Evidence Analysis Author S. Gregory October 31‚ 2011 Forensic scientists are governed by a process that is known as the scientific method. The scientific method adheres to strict guidelines which will ensure the careful and systematic collection‚ organization‚ and analysis of
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