Crime scene report Introduction A suspected white powder was seized from the crime scene and sent to the laboratory for analysis. Presumptive test was firstly used in order to find out if it was a positive drug‚ in order to follow a further analysis. Gas Chromatogram (GC) and mass spectrum was used for further analysis‚ in order to find out what exactly was this drug‚ and find its mixtures and compounds. Results From the chromatogram/spectrum peak report it is shown that there are two retention
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packaging firearms evidence at a crime scene. After a firearm has been photographed at the scene‚ it will be necessary to be rendered safe. An automatic pistol will require its magazine to be removed and the round extracted from the chamber. When removing the magazine it will need to be handled carefully in order to preserve potential fingerprint evidence and be placed in a paper or plastic evidence bag. The round from the chamber should be placed in a plastic vial or paper envelope. A revolver will
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11/12/2014 Crime Scene Investigator Have you ever wonder why people choose to work as a crime scene investigator? I do not know why people chose to work in this field but I know why I choose this career. I choose crime scene investigation as my career because when I was a little girl my dream was to figure out why and how people died. I enjoy watching crime scene investigation shows on television‚ elusively the ones involving elderlies and children. One of my favorite crime scene investigation
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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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A crime scene investigator has a very important job when it comes to a crime scene. Now the purpose of a crime scene investigator is not just limited to homicides‚ sexual assaults‚ armed robberies‚ home invasions and property crimes such as burglaries (feinc.net. n.d.). However‚ most of their time is spent processing crime scene‚ packaging as well as transporting evidence and attending and photographing autopsies (feinc.net. n.d.). They also attend briefings and conferences with any police agencies
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Upon arriving at the scene‚ the investigator may talk to the first responders to collect as much information as possible. Such as the initial condition of the scene and anyone involved in the alleged crime. The invesigators will examine the crime scene and search for physical evidence‚ collect and document the evidence. The scene must be searched thoroughly and methodically to discover as much evidence as possible related to the crime and to connect the suspect to the crime. The apartment is best
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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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Crime Scene Investigation As a little girl I always thought I’d be a lawyer or a nurse. After attending high school and watching a little TV those two professions were the last thing on my mind. By now I know you are thinking‚ what career has she chosen? Good question‚ I am going to be a crime scene investigator. I love following along while watching shows like CSI or The first 48. I can sometime figure out who did it before the investigators. “Crime scene investigation is often a challenging and
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Module Nine: Lab Questions Which technique is the best choice when blood is found at a crime scene? In the genetics laboratory (under "resources" at the bottom of the window)‚ who is one individual that contributed to modern genetic analysis? What did this person contribute? The genetics laboratory is the best choice when blood is found at a crime scene. Alec Jefferys contributed to modern genetics analysis by inventing what is now an essential technique called a polymerase chain reaction. How
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Crime Scene Investigation What goes on behind that yellow tape that is always at crime scenes? What are all those guys in the funny outfits doing crawling around on the ground like that? How do those men and women figure out who is to blame for the murder? When a crime has been committed‚ law enforcement team members use many scientific methods‚ along with their natural intuition and skill‚ to discover who is responsible. In modern crime scenes‚ finger and shoeprints‚ hair‚ blood‚ bullets‚
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