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Potential confusion arising from materials presenting as possible human remains
R W Byard1, R A James, J Zuccollo
1Forensic Science Centre, Adelaide, Australia. byardr01@forensic.sa.gov.au
The American Journal of Forensic Medicine and Pathology
|January 5, 2002
Summary
Forensic identification of human remains can be challenging. Misidentification of nonhuman materials like plastic or rubber as human can lead to unnecessary police investigations.
Area of Science:
- Forensic science
- Pathology
- Toxicology
Background:
- Accurate identification of human tissues is crucial in forensic science.
- Challenges arise with small, fragmented, or burned specimens.
- Nonhuman materials are often mistaken for human remains.
Observation:
- Two cases involved a plastic fetal skeleton and a rubber fetus, initially presumed human.
- Hospital staff attempted fibroblast cultures from a "umbilical cord" of a plastic fetus.
- A third case presented mineral concretions resembling a human hand.
Findings:
- Nonhuman materials can be deceptively realistic, mimicking human remains.
- Misidentification can trigger unwarranted police investigations into suspected infanticide or concealed stillbirth.
- Pathological assessment is vital for rapid exclusion of nonhuman materials.
Implications:
- Establishment of protocols for rapid pathological assessment of suspected human remains is essential.
- This ensures timely termination of investigations into nonhuman materials.
- Prevents misallocation of resources and undue distress.