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    Gathering of Evidence (Group 7)

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    Gathering of Evidence (Group 7)

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    gina
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    33 views17 pages

    Gathering of Evidence (Group 7)

    Uploaded by

    gina

    Copyright:

    © All Rights Reserved
    Download as PPTX, PDF, TXT or read online from Scribd
    Download as pptx, pdf, or txt
    of 17

    GATHERING

    OF EVIDENCE
    GROUP 7
    Labiaga, Gina Mae S.
    Garcia, Keren Julia A.
    Gonzaga, Catherine P.

    October 06, 2020


    EVIDENCE
    Testimony or data that proves something if it is true or
    untrue and it is vital to an investigation.

    “Evidence forms the building blocks of the investigative process and for the final product to be built properly,
    evidence must be recognized, collected, documented, protected, validated, analyzed, disclosed, and presented
    in a manner which is acceptable to the court.”
    CLASSIFICATION OF
    EVIDENCE
    Circumstantial
    Evidence
    • Evidences that
    implies or indirectly
    proves the fact. Also
    known as “Indirect
    Evidence”.
    Testimonial Evidence
    • Also known as a
    “Personal Evidence”. A
    witness’ statement to
    manifest the truth.
    Documentary Evidence
    • Evidence that is in
    form of documents
    such as letter and
    contracts.
    Physical Evidence
    Material/Tangible objects
    that is pertinent to a
    3crime.
    KINDS OF PHYSICAL EVIDENCE Associative Evidence-
    Corpus Delicti- it means that a evidence that may
    substantial evidence must be found associate to the accused
    first to prove that a crime really criminal.
    occurred before a person can be
    convicted.
    Tracing Evidence- evidence that may lead
    to criminal’s location.
    WAYS TO GATHER EVIDENCE
    Markings of Evidence
    • It is the markings of any
    physical objects that found
    at the crime scene before it
    can be collected. When
    marking the evidence, it
    involves the measuring of
    the evidence.
    Collection of Evidence
    • Procedure of collecting
    evidences in a crime scene
    that will be used to solve a
    crime. It is done after
    photographing and marking
    the evidences.
    Tagging of Evidence
    • It is the labeling/tagging of
    the evidence so it can be
    easily found. It is done
    after collecting the
    evidence.
    Evaluation of Evidence
    • Check and evaluate all the
    evidences carefully and
    evidences must under go
    to crime laboratory if
    needed.
    CARE, PRESERVATION, AND
    TRANSPORTATION OF EVIDENCE
    PRESERVATION
    All evidences that was collected must be put in a plastic bag and
    must be sealed and marked so it cannot be tampered. Evidences
    must be preserved so that the DNA won’t be destroyed so it can
    reach the laboratory or court the same way it is.
    Steps to preserve Evidence
    1. Do not touch or move unless it is needed.
    2. Avoid contaminating the evidence.
    3. Photograph the scene or the evidence before moving.
    4. Identify & Record all the evidence found.
    5. Maintain the evidence to the person who collected it until it can be
    turn over.
    6. Separate the evidence from each other to avoid cross- contamination.
    7. Put in a paper bag the blood-stained samples to avoid contamination.
    TRANSPORTATION

    Correct way on how to handle the


    evidences to get the highest possible
    information to come up with the best
    quality of it to be presented in a court.
    CHAIN OF CUSTODY
    Chronological order of evidences
    handled by different investigator
    during the entire investigation.

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