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Criminal Profiling

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Title: Criminal Profiling


1
Criminal Profiling
  • LECTURE/DISCUSSION 2-3
  • Profiling Approaches and the Profiling Process

2
More on the Definition of Criminal Profiling
  • CRIMINAL PROFILING
  • Is the process of inferring distinctive
    personality characteristics of individuals
    responsible for committing criminal acts
    (Turvey, p. 1).
  • Is based on the notion that the crime scene
    reflects the psychopathology of the offender
    (Holmes Holmes, 1996).
  • Involves presenting a logical argument regarding
    the characteristics of an offender responsible
    for a particular crime or series of crimes
    (Turvey, p. 121).
  • Is an educated attempt to provide specific
    information about a suspect and biographical
    sketch of trends, tendencies, and behavioral
    patterns (Wrightsman, 2001, p. 78 in Forensic
    Psychology).

3
Controversy over Criminal Profiling as Forensic
Psychology or Forensic Science
  • Criminal profiling is not generally viewed as
    science because
  • Training has been controlled by the FBI.
  • The number of profiling jobs is miniscule
    compared to the intense level of interest.
  • The majority of people who do profiling did not
    do graduate work in psychology.
  • Even experienced profilers acknowledge that
    profiling is more art than science.
  • Expert testimony on profiling may not meet
    standards for the admissibility of scientific
    evidence

4
Is Profiling a Profession or Science?
  • Profiling has not yet achieved the status of a
    profession.
  • FACTORS HINDERING PROFESSIONALIZATION
  • Lack of consensus (on terms, approaches,
    training, appropriate experience/educational
    background, etc.).
  • Practical issues (sensitivity and confidentiality
    of cases.
  • Ego/territorial issues.
  • Absence of uniform standards, practices, peer
    review, and ethics.
  • Small number (if any) of profiling positions
    where profiling is the primary job description.
  • The notion (and acknowledgement among many
    profilers) that profiling is more art than
    science.

5
Approaches to Criminal Profiling
  • TERMS Psychological profiling,
    sociopsychological profiling, offender profiling,
    behavioral evidence analysis, investigative
    process management, crime scene analysis,
    criminal investigative analysis . . .
  • GENERAL APPROACHES
  • Profiling historic figures.
  • Profiling offender characteristics.
  • Profiling crime scene characteristics.
  • Profiling psychological characteristics.
  • Profiling geographical location/ spatial mapping.

6
Why Use Criminal Profiles in Law Enforcement
Investigations?
  • SERIAL MURDERERS, SERIAL RAPISTS, SPREE KILLERS,
    MASS MURDERERS, SERIAL BOMBERS, TERRORISTS,
    STALKERS, ARSONISTS represent a small group of
    offenders who are responsible for a
    disproportionate amount of violent crime and harm
    to society.
  • Often traditional investigative techniques fall
    short in such extreme (and often highly
    publicized) cases.
  • Certain types of offenses/offenders are most
    suitable for profiling because the crime scene is
    said to reflect the offenders psychopathology.

7
Profiling Process
  • The primary goal of profiling is to determine the
    what, why, who from crime scene information.

8
Utility of Criminal Profiling?
  • There is little evidence to suggest that criminal
    profiling leads to the identification of an
    offender in more than a small percentage of
    cases. However, benefits may include
  • Further understanding of the case or the
    offender.
  • Reassurance of officers conclusions.
  • Information for interrogation and interviewing.
  • Information to defense or prosecution in
    adjudication process.
  • psychological autopsies in equivocal death
    investigations to determine if death is natural,
    accidental, suicidal, homicidal (NASH
    classification).

9
Inductive v. Deductive Profiling
  • Turvey refers to the FBI method as inductive
    and his method as deductive.
  • INDUCTIVE profiles Based on types developed
    based on generalizations from data collected from
    known offenders information found at the crime
    scene is assessed/compared to datasets including
    public data sources, practical experience, formal
    and informal studies of known offenders.
  • DEDUCTIVE profiles Based on the unique aspects
    of the individual crime scene and use hypothesis
    formation and testing in the development of a
    profile based on the premise that no two
    criminals, or people, are exactly alike (p. 30).
  • BEWARE There are problems with this way of
    categorizing profiling we will discuss in class!

10
Categorizing Profiling Models(From Wilson,
Lincoln, Kocsis (1997))
  • DIAGNOSTIC EVALUATIONS
  • CRIME SCENE ANALYSIS
  • INVESTIGATIVE PSYCHOLOGY

11
Diagnostic Evaluations
  • Personality theory and clinical diagnostic
    categories used to construct a personality
    profile representing the type of offender most
    likely to have committed the crime.
  • Generally conducted by psychiatrists,
    psychologists, academic criminologists

12
Crime Scene Analysis
  • Crime scene patterns, crime scene indicators, and
    data collected from interviews with offenders
    used to determine type (organized/disorganized)
    of offender who committed the crime.
  • Generally thought of as the method developed by
    the FBI. However, others offer competing
    approaches (e.g., behavioral evidence analysis)
    also focus on analysis of crime scene.
  • Done by law enforcement officers trained in
    profiling and forensic scientists who specialize
    in profiling.

13
Investigative Psychology
  • Techniques and theories from social psychology,
    criminology, and forensic psychiatry used to
    develop a profile based on statistical
    probability.
  • Done primarily by psychologists, academics
    without investigative training who use of
    typologies and empirical studies to construct
    profiles.
  • Term used primarily in reference to the work of
    David Canter and the Investigative Psychology
    program at the University of Liverpool. Involves
    (in part) interpreting through signals/offender
    actions such as
  • The personal world the offender inhabits
  • The care taken by the offender to avoid capture
  • Degree of criminal expertise
  • Unusual aspects of the criminal act
  • Habits of the offender that may carry over into
    everyday life.

14
The Profiling Process
  • The process used depends to some extent on the
    approach/framework from which the person engaging
    in profiling draws from.
  • However, the underlying process and concepts used
    is essentially the same (on a continuum of
    sophistication) regardless of the approach.

15
Assumptions made in the Profiling Process(from
Holmes Holmes (2001). Profiling Violent Crimes)
  • Crime scene reflects the personality of the
    offender.
  • The method of operation (M.O.) remains similar.
  • The signature will remain the same.
  • The offenders personality will not change.

16
Key Concepts
  • ORGANIZED-DISORGANIZED TYPOLOGY
  • PSYCHOPATHY/PSYCHOSIS
  • PREDATORY/AFFECTIVE AGGRESSION
  • MO AND SIGNATURE
  • SEXUAL HOMICIDE TYPOLOGIES

17
The Organized-Disorganized Typology
  • Developed by FBI Profilers.
  • Whether or not the crime scene is left ORGANIZED
    or DISORGANIZED is said to provide information
    about the offenders criminal sophistication and
    personality.
  • Organized crime scene reflects offender who
    commits crime out of a need for power. Motivation
    associated with PSYCHOPATHY.
  • Disorganized crime scene reflects offender who
    commits crime out of passion, compulsion,
    frustration, or anxiety. Motivation associated
    with PSYCHOSIS.

18
Brief Note on the Distinction Between Psychopathy
and Psychosis
  • PSYCHOPATHY
  • Personality disorder made up of a particular
    constellation of characteristics
  • Lack of attachment, defect in affect, absence of
    anxiety
  • In touch with reality
  • PSYCHOSIS
  • Clinical mental illness Schizophrenia
  • May meet legal definition of insanity
  • Out of touch with reality
  • However . . . both conditions are more
    complicated than this and its important to
    remember that there a range of mental conditions
    (an internal condition) that can produce crime (a
    behavior).

19
Theories of Aggression
  • Aggression is shaped by emotional states.
  • Aggression can be motivationally categorized into
    two broad categories
  • AFFECTIVE (also expressive, defensive, reactive)
  • PREDATORY (also instrumental, appetitive)

20
Features of Aggressive TypesSee Meloy (1988).
The Psychopathic Mind. Jason Aronson.
  • PREDATORY
  • No perceived threat
  • Goal oriented
  • No conscious experience of emotion
  • Planned, purposeful violence
  • Increased self-esteem
  • Unimpaired reality testing
  • Generally associated with males and masculinity
  • AFFECTIVE
  • Perceived threat
  • Goal threat reduction
  • Conscious experience of emotion
  • Reactive, unplanned violence
  • Decreased self-esteem
  • Possible loss of reality testing
  • Generally associated with females and femininity

21
M.O. and Signature
  • M.O.
  • Latin term meaning METHOD OF OPERATION. Reflects
    how the offender committed the crime and what
    he/she had to do to successfully complete it.
  • Tells about the experience/state of the offender
    and situational/contextual factors involved in
    the crime.
  • Signature
  • The PSYCHOLOGICAL CALLING CARD (Keppel Birnes,
    1997) consisting of behavior/expression of
    violent fantasy the killer must leave at the
    scene to satisfy emotional/psychological needs.
  • Goes beyond whats necessary to commit the crime
    and tells about the offenders emotional/psycholog
    ical needs and motivation for committing the
    crime.

22
Applying the Concepts
  • M.O., signature, theories, typologies offer a
    LANGUAGE with which to discuss, explain, and
    classify.
  • This language provides a foundation upon which
    INFERENCES can be made.
  • A PROFILE is constructed based on inferences as
    an aid in investigation, interrogation, risk
    assessment, and case linkage.

23
Constructing a Profile
  • M.O.?
  • Signature?
  • Type?
  • Instrumental/ expressive aggression?
  • Organized/ Disorganized?
  • Mental condition?
  • Offender background?
  • Offender characteristics?
  • Situational Factors?
  • General profile of the offender?
  • Investigation/ interrogation strategies?
  • Risk prediction, case linkage?

24
Terms to Know
  • National Center for the Analysis of Violent Crime
    (NCAVC)
  • Violent Criminal Apprehension Program (VICAP).
  • Organized/disorganized
  • Modus Operandi (M.O.)
  • Signature
  • Locards Exchange Principle
  • Serial Murderer/Serial Rapist
  • Spree Killer/ Mass Murderer
  • Linkage Blindness
  • Less-Dead
  • Inductive/ deductive profiling
  • Threshold Assessment
  • Case Assessment
  • Inputs
  • Crime Reconstruction
  • Wound Pattern Analysis
  • Victim Profiles
  • Risk Assessment
  • Precautionary Acts
  • Scripting
  • Crime Scene Staging
  • Trophy/Souvenir
  • Psychological autopsy

25
Question
  • What can you tell me about this case?
    http//www.cbsnews.com/stories/2005/10/14/earlysho
    w/main943428.shtml.
  • Construct a profile of this offender for use at
    the adjudication stage of the CJ process.

26
Suggested Readings
  • Egger, S. (2003). The killers among us An
    examination of serial murder and its
    investigation. Prentice-Hall.
  • Pinizzotto AJ (1984). Forensic Psychology
    Criminal Personality Profiling. Journal of Police
    Science and Administration, 12, 32-40.
  • Pinzotto AJ Finkel NJ (1990). Criminal
    personality profiling An outcome and process
    study. Law and Human Behavior, 14, 215-233.
  • Ressler, Burgess, Douglas, Heafner (1995).
    Sexual Homicide Patterns and Motives. Simon
    Schuster.
  • Fox JA Levin J (1996). Overkill Mass Murder
    Serial Killing Exposed. Dell Publishing.
  • Wrightsman, LS (2001). Forensic Psychology.
    Wadsworth.
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