RESUMO
Background: Calculating the immersion time at sea of human skeletal remains is a challenge for forensic investigations and the answer to this question would solve many court cases in the shortest possible time. Remains in water create profound structural changes due to countless variables that lead to difficulties in interpretation during investigations. Case report: In this paper, two forensic cases found at sea were analysed, Case A, an extensively skeletonised corpse, and Case B, an isolated, intact foot with soft tissue, both found only 9 km away from the shores of the Tyrrhenian Sea (Southern Italy). A preliminary radiodiagnostic examination was performed for both cases. Subsequently, macroscopic observation of two tattoos found on case A was carried out. Autopsy examination was then carried out with subsequent anthropometric analysis to reconstruct the biological profile of both subjects, (case A) and (case B). Finally, histological and genetic analyses were performed. Conclusions: The examinations carried out made it possible to determine two compatible biological profiles, despite the taphonomic difference, and these examinations were corroborated by the anthropometric and genetic correlation, which led to the solution of a single judicial case. In conclusion, all the investigations carried out made it possible to state that the skeletonised corpse (Case A) and the isolated foot (Case B) belonged to the same individual in life. This result made it possible to identify the victim, thus establishing the profile of an individual who had disappeared in the previous two months due to a shipwreck.
Assuntos
Restos Mortais , Antropologia Forense , Humanos , Masculino , Antropologia Forense/métodos , Itália , Adulto , Pessoa de Meia-Idade , Imersão , FemininoRESUMO
Background: Establishing the cause of death when analysing burnt human remains is limiting due to thermal degradation. The heat generated by high combustion degrades the bone structure, definitively hiding the perimortem trauma in most cases, which is crucial for solving a court case. Case report: In November 2019, a completely burnt corpse was found inside a car set on fire near a location in Reggio Calabria, Italy. The corpse was subsequently subjected to an initial radiodiagnostic examination and an anthropological/medico-legal investigation, in order to confirm the biological profile of the unidentified subject, define the cause of death and assess the presence of perimortal lesions through macroscopic analysis of skull fragments subjected to fleshing. Conclusions: The soft tissue fleshing of the burnt skull fragments allowed the reconstruction of a partial calotte. Macroscopic analysis of the consolidated shell identified in the left fronto-parietal region a clear linear fracture, perimortal in nature, compatible with blunt trauma. Autopsy examination revealed the presence of carbonaceous residues within the larynx and especially the trachea, confirming ante-mortem combustion.The results of the autopsy examination and the anthropological analysis allowed us to state that the net linear fracture, perimortal in nature, caused the subject a complex encephalic trauma, resulting in loss of consciousness and subsequent death due to carbon monoxide inhalation. This result not only confirms the malicious hypothesis, but reveals a deliberate burning of the victim in order to conceal the evidence necessary to solve the forensic case.