Journal article
Medical Examiner Review of the Characteristics of Fire-Related Homicides
Academic forensic pathology, Vol.10(2), pp.87-93
06/2020
DOI: 10.1177/1925362120964377
PMCID: PMC7691934
PMID: 33282042
Abstract
While fire-related deaths are regularly encountered by medical examiners, fire-related homicides are relatively uncommon. Although some large retrospective studies of fire-related deaths have been performed, few large studies have specifically reviewed fire-related homicides.
Autopsy, scene investigation, and ancillary studies were reviewed for 38 fire-related homicides evaluated at the Wayne County Medical Examiner’s Office in Detroit, Michigan.
The largest proportion of cases were inhalation-related deaths in dwelling fires (n = 21, 55%), followed by deaths from thermal injury after immolation (n = 8, 21%) and traumatic death with contemporaneous or subsequent immolation (n = 8, 21%). There was one case of postmortem immolation. Although carboxyhemoglobin (COHb) levels played a significant role in evaluation of these cases, no single factor was diagnostic of a particular cause or manner of death.
Fire-related homicides present unique diagnostic challenges because multiple insults frequently contribute to the cause death. Death at the scene and COHb level above 10% are the most useful factors in establishing smoke and soot inhalation as the cause of death. Some autopsy findings are helpful in establishing or ruling out smoke and soot inhalation as contributing to or sole cause of death, but an evaluation of the entire circumstances and autopsy findings is necessary.
Details
- Title: Subtitle
- Medical Examiner Review of the Characteristics of Fire-Related Homicides
- Creators
- Kyle S ConwayCarl J SchmidtTheodore T Brown
- Resource Type
- Journal article
- Publication Details
- Academic forensic pathology, Vol.10(2), pp.87-93
- Publisher
- SAGE Publications
- DOI
- 10.1177/1925362120964377
- PMID
- 33282042
- PMCID
- PMC7691934
- ISSN
- 1925-3621
- eISSN
- 1925-3621
- Language
- English
- Date published
- 06/2020
- Academic Unit
- Pathology
- Record Identifier
- 9984200019602771
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