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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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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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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Toombsboro County Sheriff’s Office Crime Scene Investigation Report Completed By: CSI LSUE Student June 11‚ 2015 Case #: 47841 Date of Incident: July 16‚ 1953 Time of Incident: Approximately 1545 Location of Incident: County Road 1322-192‚ Toombsboro‚ Georgia Timeline: 1550/Call received at TCSO dispatch from Allyson Adele 1553/Deputy Barber and Deputy Stewart en route 1559/Deputy Barber and Deputy Stewart arrived on scene 1601/Body of an elderly woman was discovered in a nearby ditch 1602/Deputy
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Autopsy of a Crime Scene <- your first lab link 1. 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?. I think analyzing the blood in a lab would be the best technique. Alec Jeffreys in known as the father of genetic profileing. He invented what is now an essential technique‚ especiallyy in forensic science
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identification purposes with the investigator’s initials‚ often at the tip or base of the bullet. The sides of the bullet should not be marked. Critical Thinking Questions If you found a firearm at a crime scene‚ what steps would you take in order to transport the weapon to the lab? If i found a firearm at a crime scene the steps i would take in order to transport the weapon to the lab would be to first ensure that the firearm will not discharge accidentally on the way to the lab. This often means that the
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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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Often two types of investigations have been differentiated. The ‘reactive approach’ to investigation occurs when a police responds to a crime that has already taken place such as murder‚ or theft. On the other hand‚ the ‘proactive approach’ to investigation occurs in response to an ongoing criminal activity or even before the crime has been committed. For e.g. the police may get information that a gang is going to commit a crime in a particular area. In other cases‚ the police may patrol an area
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DNA testing on crime scene evidence is considered conclusive‚ but it wasn’t always that way. About 30 years ago‚ this tool was not considered accurate enough to make a difference in identifying or clearing a suspect. DNA profiling is a process of identifying a specific DNA pattern. The history dates back to the 1900s at the University of Leicester‚ and it’s used to solve many cases and identify the suspects of many different crimes. DNA profiling is also used to identify victims of disaster and
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Abstract As crime scenes investigators‚ there are many different types of death that are investigated day in and day out. Some deaths are classified as natural‚ undetermined‚ accidental‚ suicidal or murder. Depending on the scene and classification‚ investigators will know how to handle each case. Also depending on the jurisdiction‚ the cases are investigated by medical examiners‚ medical examiner investigators or even special units dedicated for specific cases. This paper will explain the different
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