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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INTRODUCTION Financial literacy is the possession of knowledge and understanding financial matters. Financial literacy often entails the knowledge of properly making decisions pertaining to certain personal finance areas like real estate‚ insurance‚ investing and saving. It also involves intimate knowledge of financial concepts like financial planning and the value of money. (www.investopedia.com/definiton-of-finacial-literacy) The United States of America is the biggest economy in the world
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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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Crime Scene Report #3 Case # 98-108597 Lead Investigator: Detective Rebecca Donnelly Date: Tuesday 7/5/05 Weather: 86F outside‚ 68F inside Arrived on scene at 2058 Responding: Deputy J. Kulas‚ Deputy T. Prather‚ Deputy R. Creel‚ Detective R. Donnelly‚ County Ambulance w/EMT J. Monday‚ arrival 2103 to 2108. Location: Robert Allen Jones‚ 123 West Main Street‚ Hagerstown‚ Maryland. One story apartment that consisted of 2 bedrooms‚ 1 bathroom‚ living room‚ and kitchen. Summons: An unintelligible
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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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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 preservation should be the most important step to any first responder. This protocol should continue to be followed by anyone who processes the scene. From the moment the first responder arrives at the scene‚ he/she should exercise a pertinacious attitude to insure that curious onlookers and personnel who are not involved in a task related to the scene‚ remain outside the cordoned perimeter. Without this first step‚ evidence found at the scene can be compromised or worse destroyed
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most valuable clues at a crime scene are fingerprints. "Processing a crime scene" is a long‚ tedious process that involves focused documentation of the conditions at the scene and the collection of any physical evidence that could possibly shed light on what happened and point to who did it. Before the collection process‚ the items must be marked‚ photographed and documented. There are many different types of techniques used for obtaining fingerprints from a crime scene. When processing fingerprints
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DNA Profiling for Crime Investigation Rabia Awan Preston University Islamabad‚ Pakistan rabiawan079@gmail.com Abstract— DNA profiling also called as DNA typing or Gene fingerprinting has been used as a powerful process for identification of humans. Many countries around the world where forensic databases have created to store DNA patterns(DNA profiles) of crime scenes in order to put the actual criminals behind the bars and free the innocent who have been kept in jails for years without any
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5th Canal Street Fire Investigation/Cause Determination Final: Term Paper Inna Fabyanchuk FISC 205 12-6-2012 Final Paper: Scene Investigation and Cause Determination. Dispatch: Call came in at 6:20 am; a fully involved structure fire on (5th Canal St)‚ 1 victim‚ in need of mutual aid and the fire department. Witness states that visible smoke and fire is coming through the front window and that there may be residents inside because of a parked car outside of the house. The fire department
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