Forensic investigation of unexpected multi-drug overdoses: A case series suggesting potential homicidal poisoning.
Bekir Dinçer, Emre Nuri İğde, Fatma Tuğba Erkman et al.
✦ AI-curated · Sources linked
Case in brief
Two women from the same social community died unexpectedly, and both deaths were linked to the same suspect. A 49-year-old woman underwent forensic autopsy after being found unresponsive; although findings were nonspecific, toxicology identified fatal poisoning involving tramadol, diltiazem, and metoprolol. Her case prompted investigation of a 50-year-old woman whose death had been certified as natural and who had been buried without autopsy. After exhumation, toxicology of decomposed samples detected the same three drugs. Neither woman had prescriptions for them. Investigative findings supported third-party involvement, making homicide highly probable, while voluntary ingestion in a socially influenced context remained a consideration.
What made this case unusual
The first suspicious death prompted exhumation and toxicological reassessment of a second death initially certified as natural; the same three drugs were detected in decomposed samples.
Diagnostic / clinical pearl
When an unexpected death has nonspecific findings, comprehensive postmortem toxicology and review of prescription history can reveal poisoning and prompt reassessment of deaths initially classified as natural.
Why it matters
Multidisciplinary forensic investigation may help identify potential homicidal poisoning that could otherwise remain classified as natural or undetermined.