Preview

Why Does The FBI Use And Index System

Satisfactory Essays
Open Document
Open Document
82 Words
Grammar
Grammar
Plagiarism
Plagiarism
Writing
Writing
Score
Score
Why Does The FBI Use And Index System
The FBI uses and index system known as CODIS. CODIS stands for combined DNA index system. What the system does is it cross verifies DNA profiles that have been developed in new cases with older cases. Many of you who watch crime shows will hear them mention CODIS when they have a DNA sample that has been tested. Many states have there own databases and names for them. Not only does the CODIS database work for DNA but missing person as
Continue Reading
View Writing Issues

You May Also Find These Documents Helpful

  • Powerful Essays

    Scott Peterson Case Summary
    • 1074 Words
    • 5 Pages

    Scott Peterson Case Summary

    Physical evidence is collected on the crime scene and in anybody’s personal belongings in who is associated with the investigation. In this case forensic evidence was required to be collected as prosecutors needed valuable evidence that utmost proves the defendant of being guilty. With this being said, the case of Scott Person was resolved due to Forensic analyst. Forensic Scientist used the DNA route for solving the whole mystery behind Laci Peterson’s death. In terms of science, DNA is referred to as Deoxyribonucleic Acid in which are the hereditary material in humans and almost all other organisms. As the human race inherits their DNA from each parent, the process of identifying a victim is much…

    • 1074 Words
    • 5 Pages
    Powerful Essays
    Read More
  • Satisfactory Essays

    Forensic 1 Unit 7 Text
    • 260 Words
    • 1 Page

    Forensic 1 Unit 7 Text

    3. What is CODIS? How does it work? CODIS uses two indices to generate investigative leads in crimes that contain biological evidence…

    • 260 Words
    • 1 Page
    Satisfactory Essays
    Read More
  • Satisfactory Essays

    Fbi Application Research Paper
    • 203 Words
    • 1 Page

    Fbi Application Research Paper

    A FBI Special Agent’s job involves a ton of physical activity sicnce they do not know what situations they will encounter on a daily basis. In order to become a FBI Special Agent you must have a certain level of physical capability. This includes both mental and physical endurance. First, you must be committed to an active lifestyle due to the required dedication to physical activity at least a couple times a week. Furthermore, before becoming an agent you will be assessed on your fitness through a physical fitness test (PFT) which is approximately taken three times during application process. This test includes being scored on the following: max sit-up you can complete in one minute, timed…

    • 203 Words
    • 1 Page
    Satisfactory Essays
    Read More
  • Good Essays

    DNA Fingerprinting as a Source for Identification in 9/11 Cases
    • 290 Words
    • 2 Pages

    DNA Fingerprinting as a Source for Identification in 9/11 Cases

    It has been approximately twenty months since 2001s September 11th terrorist attacks on the World Trade Center, and still victims' bodies are in the process of being identified. In matters like this, forensic scientists are forced to "bring out the big guns." Researchers can compare DNA samples from bodies to those taken directly from the victim: from hair, a toothbrush, a family member, and etcetera (Whitfield 6).…

    • 290 Words
    • 2 Pages
    Good Essays
    Read More
  • Satisfactory Essays

    Unit 7 Text Questions Forensic Science
    • 150 Words
    • 1 Page

    Unit 7 Text Questions Forensic Science

    CODIS are a software program that contains DNA profiles of convicted offenders, missing persons, crime scene evidence, and other sources. The Federal Bureau of Investigations uses this program.…

    • 150 Words
    • 1 Page
    Satisfactory Essays
    Read More
  • Good Essays

    The Colette Aram Case
    • 294 Words
    • 2 Pages

    The Colette Aram Case

    Advancements in forensics science and DNA technology has revolutionised our ability to solve crimes, subsequently helping to develop clear and concise investigative processes. The discovery of DNA and methods of identifying individual genetic imprints such as Familial Searches has allowed more sophisticated analysis which has advanced since the Colette Aram case. Identification of DNA is vital when identifying and convicting suspects or even exonerating individuals. Thus, having an accurate system of DNA identification has been an essential discovery of the 20th century (British Medical Association, 2012). This paper will examine the limitations encountered while investigating the Colette Aram case, subsequently analyzing the advancements that…

    • 294 Words
    • 2 Pages
    Good Essays
    Read More
  • Satisfactory Essays

    Pros And Cons Of Dna Evidence
    • 377 Words
    • 2 Pages

    Pros And Cons Of Dna Evidence

    Introduction:Dna evidence has been known for many years in crime scenes.Dna evidence was first discovered in 1986.Dna evidence can find anyone by finding blood,skin cells,hair,saliva,and semen.Dna evidence can be good at finding people 95% at a time,because of the cells in the dna.…

    • 377 Words
    • 2 Pages
    Satisfactory Essays
    Read More
  • Good Essays

    The Federal Bureau Of Investigation (FBI)
    • 310 Words
    • 2 Pages

    The Federal Bureau Of Investigation (FBI)

    The Federal Bureau of Investigation (FBI)is an agency made up of to protect the united states of america.They protect us from bad things and bad people.They can't get to every last crime on time to protect but most of the time they serve justice. The headquarters of the Federal Bureau of Investigation (FBI).They were established on July 26 in 1908.…

    • 310 Words
    • 2 Pages
    Good Essays
    Read More
  • Good Essays

    Ppe Investigation Report
    • 695 Words
    • 3 Pages

    Ppe Investigation Report

    The forensic Scientist cannot exclude their of them from the crime scene profile. The suspect has a higher probability of being involved in the crime compared to other possible suspects (1). Furthermore if both individuals DNA is found, the forensic scientist can conclude that there is a possibility of rough play, or physical interaction between the two individuals(3). This information can then be built up, by comparing any possible bruises or marks, and using the other evidence found at the crime scene to build a strong suspect and crime scene…

    • 695 Words
    • 3 Pages
    Good Essays
    Read More
  • Good Essays

    Select a single evidence type (e.g. DNA, fingerprints, fibres etc) and critically appraise its potential to progress and provide evidential value to both volume and major crime investigation.
    • 1513 Words
    • 7 Pages

    Select a single evidence type (e.g. DNA, fingerprints, fibres etc) and critically appraise its potential to progress and provide evidential value to both volume and major crime investigation.

    DNA is one of the most important forms of individual evidence. DNA can be extracted from blood or other body fluids, semen, hair, and saliva and maybe used to identifying unknown individuals or in establishing a connection between objects or people. To identify an individual through DNA analysis, forensic scientist target 13 DNA regions that are different from one person to another and use the data to create a reflection of this individual’s genome also called DNA profile. This profile can be compared…

    • 1513 Words
    • 7 Pages
    Good Essays
    Read More
  • Good Essays

    Pros And Cons Of Ethical Issues Involving DNA And Law Enforcement
    • 736 Words
    • 3 Pages

    Pros And Cons Of Ethical Issues Involving DNA And Law Enforcement

    Ethical Issues Involving DNA and Law Enforcement I. Introduction Beginning in the late 1980’s, the use of DNA has grown substantially in criminal justice systems around the globe. Like many other techniques that have been adopted by governments, DNA is a growing controversial issue. Proponents of the topic; mainly law enforcement agencies, claim that this scientific breakthrough can help identify suspects, exonerate the wrongly accused, and even prevent crime from happening in the future. Opponents believe that the maturing use of DNA by government agencies is a potential threat to the privacy of individuals and could ultimately lead to unconstitutional practices.…

    • 736 Words
    • 3 Pages
    Good Essays
    Read More
  • Good Essays

    Microscopic Hair Analysis Errors
    • 542 Words
    • 3 Pages

    Microscopic Hair Analysis Errors

    It was mentioned in the report, that the FBI started employing mitochondrial DNA hair analysis and microscopic analysis to help them throughout the process. Mitochondrial DNA testing is the process used to analyze hair in criminal case. However, before this came about, prosecutors relied on microscopic hair comparison in order to link a suspect to a crime. It was mentioned that mitochondrial DNA testing is too expensive or time consuming.…

    • 542 Words
    • 3 Pages
    Good Essays
    Read More
  • Good Essays

    Dna Technology In Crime Essay
    • 1437 Words
    • 6 Pages

    Dna Technology In Crime Essay

    Is there a better way of solving crimes with DNA evidence to help investigators? The use of DNA technology is the best way to solve investigations. DNA makes it possible to identify people and to know who was at the crime scene based on a little piece of evidence. It helps solve crimes, and even, open cold, unsolved cases. DNA technology in criminal investigations has become an essential tool because of its ability to identify culprits through the use of fingerprints, blood, and genetic samples.…

    • 1437 Words
    • 6 Pages
    Good Essays
    Read More
  • Good Essays

    How DNA Typing Has Changed Forensic Science
    • 523 Words
    • 3 Pages

    How DNA Typing Has Changed Forensic Science

    DNA typing was first used in Great Britain for law enforcement purposes in the mid- 1980s. It wasn't employed in the United States until 1987. DNA profiling has changed forensic science. DNA technology has given police and the courts a means of identifying the suspects of rapes and murders. Today, the Federal Bureau of Investigation performs the bulk of the forensic DNA typing for local and state law enforcement agencies. In criminal investigations, DNA from samples of hair, bodily fluids or skin at a crime scene is compared with those obtained from suspected suspects. DNA typing and PCR by court systems around the united states has led many places to pass laws requiring people convicted of sex offenses and other crimes to be DNA typed and…

    • 523 Words
    • 3 Pages
    Good Essays
    Read More
  • Satisfactory Essays

    Summary Of Forensic Science: The Reliability Of Fingerprinting
    • 311 Words
    • 2 Pages

    Summary Of Forensic Science: The Reliability Of Fingerprinting

    Your DNA is split into two halves one from you mom and one from your dad, nobody has the same DNA as you unless you are a identical twin or a clone. Your siblings have different DNA than you though you have the same parents because the two halves combine differntly. In the year of 1984 Alec Jeffreys discovered the use of fingerprinting in a case. Since this discovery this tool has solved many cases and help with the falsely accused victims get out of the trouble they weren't involved in.DNA is a very useful in finding criminals, because it can be used to identify the exact person, whose DNA was left behind. It can be used in place of or alongside fingerprinting evidence.…

    • 311 Words
    • 2 Pages
    Satisfactory Essays
    Read More

Related Topics