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Mpoetc Exam 18 Questions And Answers With Verified Solutions 100% Correct Latest Updated 2024
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Mpoetc Exam 18 Questions And Answers With Verified Solutions 100% Correct Latest Updated 2024
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Mpoetc Exam 18 Questions AndAnswers With Verified Solutions 100%
Correct Latest Updated 2024
Crime Scene - ANSWER✔✔ -a location where the criminal incident has occurred,
the body is found or where evidence connected to the crime may be found
Methods of Securing the Scene - ANSWER✔✔ -Crime Scene Tape
-Barriers
-Physical Presence- Officers
Protecting the Scene - ANSWER✔✔ -this is one of the most important duties a
police officer can perform
-only authorized crime scene detectives in the scene
-document anyone that enters crime scene
-Initial officer in charge of scene until relieved
-Remove unauthorized persons
-Witnesses need to be kept out of scene, but not are. Establish a location, keep
separate
-Family Members need to be kept back
-Curiosity seekers out
-Police Officers can destroy evidence, take names-report
Preliminary Investigation - ANSWER✔✔ -is the process of gathering basic
information, this process is affected by available resources, personnel, equipment,
and training
, In-Depth or Follow Up Investigation - ANSWER✔✔ -is typically one in which
extensive efforts are made to identify and collect evidence not already collected in
the preliminary investigation
Locard Exchange Principle - ANSWER✔✔ -a person often leaves something at a
crime scene and takes something away with him. "TRANSFER"
-things left or taken may be traceable to a specific individual or things taken may
be traced back to the scene and assist in helping ID the perpetrator
Physical Evidence - ANSWER✔✔ -Tangible or non-tangible items or their traces
that may be examined and related to the criminal investigation ex: Guns, Fibers,
Hair
-Cannot be wrong-it cannot perjure itself-only its interpretation can error.
-Only human failure to find it, study, and understand it can diminish its value
Courts usually put more weight on physical evidence versus testimonial evidence
Will be obtained from three main sources:
-scene of the crime
-victim, suspect, and environment
Physical evidence serves two main purposes: - ANSWER✔✔ -is often a decisive
factor in determining guilt or innocence
-can be material aid in locating the perpetrator of a crime
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