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Criminal Investigative Analysis

Criminal Investigative Analysis. A Comprehensive Investigative Aid. Indirect Personality Assessments Equivocal Death Analysis Investigative Suggestions Interview Strategies Linkage Analysis Media Strategies Threat Assessments. FBI U.S. Field Offices. A Comprehensive Investigative Aid.

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Criminal Investigative Analysis

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  1. Criminal Investigative Analysis

  2. A Comprehensive Investigative Aid • Indirect Personality Assessments • Equivocal Death Analysis • Investigative Suggestions • Interview Strategies • Linkage Analysis • Media Strategies • Threat Assessments FBI U.S. Field Offices

  3. A Comprehensive Investigative Aid • Search Warrant Affidavit Assistance • Trial Strategies (Jury Selection, Opening & Closing Arguments, Crime Scene Recreation.) • Expert Testimony • Geographic Profiling • Critical Incident Analysis FBI U.S. Field Offices

  4. Criminal Profiling • Practiced around the world • Serial Murders • Serial Rapes • Serial Arsons • Hostage Taking • Child Abduction • Computer Crimes • Terrorism

  5. Behavioral Analysis Unit - Canada • Develop Profiles of Unidentified Offenders • Analyze Crime Scenes • Reconstruct Crime Scenes • Indirect Personality Assessments • Advice on Investigations & Interrogations

  6. B.A.U. – Canada, continued • Execution of Search Warrants • Analyze Statements or Testimony • Analyze Suspicious Deaths • Conduct Threat Assessments

  7. Crime Scene Analysis

  8. Crime Scene Analysis • How was a crime committed? • Identify the behaviors that the offender engaged in. • Behaviors that the victim engaged in.

  9. Crime Scene Analysis • Crime Scene Reconstruction • Interpreting the interaction between the victim and the offender as exhibited at the crime scene.

  10. Crime Scene Analysis • There is no singular definition of criminal investigative analysis. Therefore, there is no single protocol or procedure that fits a Crime Scene Analysis.

  11. Crime Scene Analysis • FBI Agents Douglas and Ressler founded the “O/D Dichotomy” • Organized • Disorganized • Modernly, there is some debate and objection to this method of analysis. • Agent Douglas expanded to a “Mixed” Offender.

  12. Crime Scene Analysis • Organized: • Demonstrates Logic and Planning. • Methodical and cunning, amiable person.(Self-controlled.) • Carried out his crime at a distance from his residence.

  13. Crime Scene Analysis • Disorganized: • Lacks cunning. (Impulsive.) • Has an aversion to society. • Difficulty maintaining relationships. • Commits crimes close to residence. • Chaotic (messy) crime scenes. (See Handout)

  14. Approaches to Profiling • Criminal Investigative • Clinical Practitioner (Focus on the specific case details in a crime scene.) • Scientific Statistical / Empirical (Detecting “global patterns and trends” based on multivariate analyses of behavior / characteristics.)

  15. Approaches to Profiling • Crime Scene Profiling involves: • 1) Police collect crime scene data, photographs, autopsy results and all relevant physical evidence. • 2) Info is turned over to profiler who offers an “educated hypothesis.” • 3) Profile Report is accomplished.

  16. Approaches to Profiling • Profile Report: • Six Stages to generating a profile.(See Handout) • Effort is to narrow pool of suspects. (Not to catch the perpetrator.)

  17. Six Stages to a Profile • Profiling Inputs • Decision Process Models • Crime Assessment • The Criminal Profile • The Investigation • The Apprehension

  18. “O/D” Dichotomy Quiz For Each Statement – Indicate “O” for Organized or “D” for Disorganized: 1) Average to above average intelligence. 2) Socially competent. 3) Unskilled worker. 4) Sexually incompetent. 5) Father’s work unstable.

  19. “O/D” Dichotomy Quiz For Each Statement – Indicate “O” for Organized or “D” for Disorganized: 6) Inconsistent childhood discipline. 7) Anxious mood during crime. 8) Controlled mood during crime. 9) Minimal use of drugs with crime. 10) Living alone.

  20. “O/D” Dichotomy Quiz For Each Statement – Indicate “O” for Organized or “D” for Disorganized: 11) Mobility with a vehicle in good condition. 12) Works/Lives near crime scene. 13) Follows crime in news media. 14)May change jobs or leave town.

  21. “O/D” Dichotomy Quiz 15)

  22. End

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