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Criminal Profiling

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Criminal Profiling Psychological Profiling Involves investigating the offender s Behavior Motives Background As a guide for what direction the Investigation needs ... – PowerPoint PPT presentation

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Title: Criminal Profiling


1
Criminal Profiling
2
Psychological Profiling
  • Involves investigating the offenders
  • Behavior
  • Motives
  • Background
  • As a guide for what direction the Investigation
    needs to go.

3
Psychological Profiling
  • Used to analyze the criminal's habits and
    rituals.
  • Investigators can link similarities between
  • previous crimes.

4
Psychological Profiling
  • When public assistance is needed for the
  • investigation
  • Details may be released to the public
  • Others may recognized some or all of the
  • profile characteristics
  • Friends
  • Neighbors
  • Co-workers
  • Family 

5
Psychological Profiling
  • Inductive Profiling
  • When a criminal commits a crime
  • The background and motive will be similar to
    others who have committed a similar crime.
  • Used to draw conclusion
  • A particular crime or criminal
  • Based on other crimes and criminals with similar
    elements.
  •   

6
Psychological Profiling
  •  Deductive Profiling
  • Tries to avoid generalizations
  • Suspects are analyzed in great detail
  • Modify findings in which new evidence surfaces.
  • Profile is established using the offender's
    actions
  • before, during and after committing the crime.
  • Also known as behavioral evidence analysis
  • Pieces the evidence together
  • Investigators can reconstruct the behavior of the
    offender
  • Evidence can be analyzed to classify the criminal
  •  

7
Offender Profiling
  • Offender profiling has four phases
  • Antecedent
  • Method and manner
  • Body disposal
  • Post-offense behavior

8
Antecedent
  • What plan did the offender have in place before
    the act?
  • What triggered the murderer to act some days and
    not others?

9
Method and manner
  • What type of victim(s) did the murderer select?
  • What was the method and manner of murder?
  • Shooting
  • Stabbing
  • Strangulation
  • Other

10
Body Disposal
  • Did the crime and body disposal take place all at
    one scene?
  • Multiple scenes?

11
Post-Offense Behavior
  • Is the murderer trying to inject himself into the
    investigation?
  • By
  • Reacting to media reports
  • Contacting investigators
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