Patricide and overkill: a review of the literature and case report of a murder with Capgras delusion.

Forensic Sci Med Pathol

Institute of Legal Medicine, Department of Interdisciplinary Medicine (DIM), Policlinico di Bari Hospital, University of Bari, Piazza G. Cesare 11, 70124, Bari, Italy.

Published: June 2021

AI Article Synopsis

  • - Parental homicide, while rare, is often linked to mental health issues like schizophrenia and histories of violence, particularly in adolescents who have experienced child abuse.
  • - The case discussed involves an adult male with schizoaffective disorder and Capgras syndrome who committed patricide, demonstrating extreme violence through methods like stabbing and choking.
  • - Forensic investigations and psychiatric evaluations are essential in understanding these crimes, especially in cases of "overkill," where multiple lethal methods are used, reflecting complex psychological factors at play.

Article Abstract

Despite being an infrequent crime, parental homicide has been associated with schizophrenia spectrum disorders in adult perpetrators and a history of child abuse and family violence in adolescent perpetrators. Among severe psychiatric disorders there is initial evidence that delusional misidentification might also play a role in parricide. Parricides are often committed with undue violence and may result in overkill. The authors present the case of an adult male affected by schizoaffective disorder and Capgras syndrome who committed patricide. Forensic pathologists classify such cases as overkill by multiple fatal means comprising stabbing, blunt trauma and choking. Accurate crime scene investigations coupled with psychiatric examinations of perpetrator allow reconstruction of the murder stages. This overkill case is discussed in the context of a broad review of the literature.

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Source
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC8119279PMC
http://dx.doi.org/10.1007/s12024-020-00314-4DOI Listing

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