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Parricide: a forensic approach.

Soraia Dantas1, Agostinho Santos2, Isabel Dias3

  • 1Department of Legal Medicine and Forensic Sciences, Faculty of Medicine, University of Porto, Porto, Portugal.

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Parricide, the murder of a parent, is rare. This study found male perpetrators, home assaults, and psychiatric illness or family conflict as common factors, aiding prevention strategies.

Keywords:
AutopsyFathersHomicideMothersParents

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Area of Science:

  • Forensic Pathology
  • Criminology
  • Psychiatry

Background:

  • Parricide, the murder of a parent, is a rare but significant event.
  • Limited research exists on parricide, hindering timely detection and prevention.
  • Understanding parricide dynamics is crucial for public safety and legal proceedings.

Purpose of the Study:

  • To investigate the characteristics of parricide cases.
  • To identify common factors and motivations behind parricide.
  • To inform strategies for the prevention of parricide.

Main Methods:

  • Retrospective analysis of autopsy reports from Portugal (2003-2011).
  • Inclusion of judicial outcomes for each case.
  • Examination of forensic data from seven parricide incidents.

Main Results:

  • Parricide constituted 1.7% of all homicides evaluated.
  • Victims and perpetrators were predominantly male.
  • Assaults occurred at home, often with witnesses, and perpetrators remained at the scene.
  • Key motives included untreated psychiatric illness, financial conflicts, and protection from domestic violence.

Conclusions:

  • Parricide cases share common demographic and situational factors.
  • Identifying psychiatric illness and domestic conflict is vital for prevention.
  • Forensic data analysis provides insights for developing targeted intervention strategies.