Post-mortem Interval Estimation Through Entomology Using Calliphorid Flies: A Case Series

Post-mortem interval (PMI) estimation is a critical component of death investigations but becomes particularly challenging in cases involving advanced decomposition, where traditional methods may prove less effective. The combined effects of severe tissue damage, environmental conditions, and interactions with carrion feeders complicate the PMI assessment. Forensic entomology has been utilized to address these challenges by focusing on insect colonization patterns and life cycle analysis. This article emphasizes the value of forensic entomology as an essential tool for estimating the PMI in complex cases involving extensive decomposition, offering a reliable complement to conventional forensic techniques. In addition, this article outlines a straightforward approach for deriving PMI estimates from available data when direct access to a forensic entomologist is not feasible.