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Forensic Sciences, Volume 6, Issue 2

2026 June - 23 articles

Cover Story: Central blood is often viewed as a problematic specimen in postmortem toxicology because of redistribution; yet, in real forensic practice, it may be the only blood sample available. This study challenges the idea that central blood findings are automatically uninterpretable. By examining 313 real-world drug findings, it shows that most postmortem central blood concentrations remain within therapeutic ranges, while toxic and potentially lethal findings represent a limited minority. The message is practical and forensic: central blood cannot replace peripheral blood and must never be interpreted in isolation, but it can still contribute meaningful evidence when integrated with autopsy findings, case circumstances, medical history, and histopathology. View this paper
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Articles (23)

  • Article
  • Open Access
1,075 Views
26 Pages

Demographic Characteristics of Minor Victims of Sexual Offenses in Romania—A Retrospective Study

  • Ștefania Andrei,
  • Daria Hemeș,
  • Adelina Dubaș,
  • Alina Frunză and ,
  • Daniela Gabriela Andrei,
  • Cosmina Chivu,
  • Anna Florescu,
  • Matei Dragodan,
  • Albert Merfu and
  • Sorin Hostiuc
  • + 6 authors+ 1 author

Background/Objectives: Child sexual abuse (CSA) is a serious public health and forensic issue, associated with significant psychological, psychiatric, and social consequences. However, data from forensic psychiatric evaluations regarding victims of t...

  • Case Report
  • Open Access
1,486 Views
11 Pages

A Case of Animal Hoarding and Neglect in Bangkok, Thailand: Application of the TRACE Model in Veterinary Forensic Investigation

  • Athip Lorsirigool,
  • Narong Kulnides,
  • Natapol Pumipuntu,
  • Pratch Sukumolanan and
  • Benjamabhorn Pumhirunroj

Background and Clinical Significance: Animal hoarding is a recognized form of animal cruelty characterized by the accumulation of animals under conditions of inadequate care, leading to compromised welfare and an increased risk of disease transmissio...

(This article belongs to the Special Issue Forensic Veterinary Medicine: Advances in Animal Forensics, Wildlife Crime and Legal Investigations)
  • Article
  • Open Access
1,804 Views
12 Pages

Postmortem Central Blood Drug Concentrations in Routine Forensic Toxicology: Evidence from Real-World Casework and Interpretive Implications

  • Pietro Zuccarello,
  • Giulia Carnazza,
  • Massimiliano Esposito,
  • Grazia Giulia Pantè and ,
  • Martina Francaviglia,
  • Francesco Sessa and
  • Nunziata Barbera
  • + 2 authors+ 0 author

Background: Postmortem redistribution (PMR) is a major challenge in forensic toxicology, particularly when drug concentrations are measured in central blood rather than peripheral blood. Although peripheral blood remains the preferred specimen for po...

  • Review
  • Open Access
2,654 Views
21 Pages

Caffeine is the world’s most widely consumed psychoactive compound, yet it presents a growing challenge in forensic toxicology due to the proliferation of highly concentrated energy drinks, dietary supplements, and pure anhydrous powders. This...

(This article belongs to the Special Issue Feature Papers in Forensic Sciences)
  • Article
  • Open Access
1,422 Views
18 Pages

Conformalized Deep Regression for Age Estimation from Panoramic Radiographs: An Uncertainty-Aware Approach

  • Witsarut Upalananda,
  • Sawrawit Chairat,
  • Sangsom Prapayasatok,
  • Sakarat Nalampang and
  • Sitthichok Chaichulee

Background/Objectives: Accurate age estimation is a critical task in forensic and legal contexts, where reliable and objective assessment is essential for age-dependent decision-making. This study aims to explore the application of convolutional neur...

  • Article
  • Open Access
1,304 Views
13 Pages

Forensic Sexual Dimorphism from the First Cervical Vertebra (C1) in the Omani Population: A 2-Dimensional Geometric Morphometric Approach

  • Raghad Al-Mojahed,
  • Nazik Ahmed,
  • Rawan Al-Busaidi,
  • Adham Al-Rahbi and ,
  • Ali Abduwani,
  • Eiman Al-Ajmi,
  • Choy Ker Woon,
  • Mohamed Al Mushaiqri and
  • Srinivasa Rao Sirasanagandla
  • + 4 authors+ 0 author

Background: Accurate sex estimation from skeletal remains is essential in forensic identification, yet population-specific reference data for cervical vertebrae, particularly the first cervical vertebra (C1), are limited. This lack of data compromise...

  • Systematic Review
  • Open Access
2,053 Views
18 Pages

Lethal Devotion in the Tropics: A Systematic Review of Forensic and Criminological Insights into the Jonestown Event

  • Francesco Orsini,
  • Stefano Ferracuti,
  • Chiara Fabrello,
  • Karidia Karaboue and ,
  • Luigi Cipolloni and
  • Stefania De Simone
  • + 1 author+ 0 author

Background/Objectives: Mass suicide events represent complex socio-cultural phenomena requiring multidisciplinary investigation. The 1978 Jonestown event (>900 deaths) remains the most extensively documented modern case. Methods: We conducted a sy...

(This article belongs to the Special Issue Feature Papers in Forensic Sciences)
  • Article
  • Open Access
1 Citations
952 Views
18 Pages

Background: Stalking is a well-established and studied crime in the forensic field. Nevertheless, research on the psychological aspects of stalking behaviors remains limited due to the lack of specific assessment tools. This two-phase research projec...

  • Case Report
  • Open Access
1,411 Views
11 Pages

Repeated Blunt-Force Trauma in an Elderly Male: An Atypical Intimate Partner Homicide Case Involving a Female Partner

  • Gebremariam Tewelemedhin Gebremariam,
  • Charles Karangwa,
  • Innocent Nkurunziza and
  • David Ishimwe

Background and Forensic Significance: Intimate partner violence (IPV) is a major public health concern that can result in intimate partner homicide (IPH). While most reported cases involve female victims, fatal violence against men, particularly olde...

(This article belongs to the Special Issue Feature Papers in Forensic Sciences)
  • Case Report
  • Open Access
1,472 Views
12 Pages

Frontal Sinus Morphology in Human Identification: Developmental Limitations—A Case Report

  • Yara Vieira Lemos,
  • Ricardo Moreira Araújo,
  • Felippe Bevilacqua Prado,
  • Alexandre Rodrigues Freire and
  • Ana Cláudia Rossi

Background/Objectives: The frontal sinus exhibits individual morphological variability that may support human identification. Its development progresses through childhood and adolescence and stabilizes in early adulthood, with age-related changes pot...

  • Article
  • Open Access
1 Citations
1,041 Views
13 Pages

Background: Accurate estimation of the pre-colonization interval (pre-CI), defined as the period between body deposition and initial insect oviposition, remains a challenge in postmortem interval estimation in forensic entomology. This study quantifi...

  • Article
  • Open Access
1,367 Views
12 Pages

“I Die for Freedom”: How an Inscribed Medallion Led to a Positive Identification of an Execution Victim of the Spanish Dictatorship

  • Eva Ronner,
  • Nicholas Márquez-Grant,
  • Amaya Gorostiza,
  • Jorge Moreno Andrés and ,
  • Alfonso M. Villalta Luna,
  • Julián López García,
  • María García Alonso,
  • Isabel Angulo Bujanda,
  • María García Velasco and
  • María Benito Sánchez
  • + 5 authors+ 0 author

Introduction: During an excavation in 2022 of a mass grave within a cemetery in Castilla-La Mancha containing the remains of executed victims of the Spanish Civil War and Francoist dictatorship, the scientific team discovered a medallion with a name...

  • Review
  • Open Access
910 Views
16 Pages

Post-traumatic auditory and vestibular complaints are frequent after traumatic brain injury (TBI) and temporal bone trauma. They create particular difficulty in medico-legal practice because the evaluator must distinguish diagnosis, functional impact...

(This article belongs to the Special Issue New Interdisciplinary Frontiers in Forensic Sciences: Innovations, Ethical Principles and Collaborative Approaches)
  • Article
  • Open Access
2,351 Views
11 Pages

Background/Objective: Forensic document examination (FDE) traditionally relies on subjective expert opinion. This preliminary study was designed to develop and validate a hybrid deep learning model (ResNet-50 + bidirectional long short-term memory [B...

(This article belongs to the Special Issue Feature Papers in Forensic Sciences)
  • Article
  • Open Access
1 Citations
1,486 Views
19 Pages

Background/Objectives: Dog tethering remains a common containment practice in several regions despite increasing concerns about its implications for animal welfare. This study aimed to assess veterinary professionals’ perceptions in Portugal ab...

(This article belongs to the Special Issue Forensic Veterinary Medicine: Advances in Animal Forensics, Wildlife Crime and Legal Investigations)
  • Case Report
  • Open Access
1,651 Views
9 Pages

Background/Objectives: Left ventricular free wall rupture is a rare but catastrophic complication of acute myocardial infarction with extremely high mortality. Deaths occurring in water environments present unique forensic challenges requiring system...

(This article belongs to the Special Issue New Aspects of Forensic Investigation and Autopsy)
  • Systematic Review
  • Open Access
1 Citations
3,905 Views
24 Pages

Bloodstain Pattern Analysis in Crime Scene Investigation: A Systematic Literature Review

  • Muhammad Jefri Mohd Yusof,
  • Tharshini Chandran,
  • Muhammad Reza Amin Reza Adnan,
  • Eddy Saputra Rohmatul Amin and ,
  • Sarah Aliah Amir Sarifudin and
  • Nurul Ain Abu Bakar
  • + 1 author+ 0 author

Background/Objectives: Bloodstain pattern analysis (BPA) is widely used in crime scene investigation (CSI), yet its practical application, evidential limits, and interpretive role are often discussed in fragmented or technique-focused terms. This sys...

  • Article
  • Open Access
1,028 Views
14 Pages

Sexual Violence, Judicial Seizures, and Forensic DNA Analyses: An Archive-Based Study in Milan (2016–2024)

  • Paolo Bailo,
  • Maria Garreffa,
  • Giuseppe Gennari,
  • Giussy Barbara and ,
  • Edgardo Somigliana,
  • Lorenzo Franceschetti and
  • Andrea Piccinini
  • + 2 authors+ 0 author

Background/Objectives: Forensic DNA analysis is a key investigative resource in sexual-violence casework, but its recorded use depends on how cases move through clinical, custody, judicial, and laboratory pathways. In Italy, this transition is organi...

  • Article
  • Open Access
1,187 Views
12 Pages

Survey of Cellular Autofluorescence Variation in Saliva Deposits: Implications for Estimating Time Since Deposition

  • Arianna DeCorte,
  • Gabrielle Wolfe,
  • M. Katherine Philpott and
  • Christopher J. Ehrhardt

Background/Objectives: The goal of this study was to characterize changes in autofluorescence of epithelial cells obtained from saliva stains that occur with time and investigate the potential for these changes to serve as time-since-deposition (TSD)...

  • Article
  • Open Access
4 Citations
2,032 Views
14 Pages

Sex Estimation from CT-Derived Craniofacial Measurements in Thai Adults: Comparative Performance of Discriminant Function Analysis, Support Vector Machine, and Random Forest with Forensic Case Application Examples

  • Suthat Duangchit,
  • Woranan Kirisattayakul,
  • Prin Twinprai,
  • Naraporn Maikong and ,
  • Nattaphon Twinprai,
  • Jiratcha Witchathrontrakul,
  • Thongjit Mahajanthavong,
  • Chalermphon Pitirith,
  • Kanokwan Lamai and
  • Chanasorn Poodendaen
  • + 9 authors+ 4 authors

Background/Objectives: Sex estimation from craniofacial morphology is a fundamental component of biological profile construction in forensic anthropology. Population-specific reference data for Thai individuals derived from computed tomography (CT) r...

  • Article
  • Open Access
1,865 Views
12 Pages

The Influence of Direct Sunlight Exposure and Forensic Usability of Latent Fingerprints

  • Michal Soták,
  • Mária Chovancová,
  • Petra Švábová,
  • Zuzana Kozáková and
  • Radoslav Beňuš

Background: Latent fingerprints are crucial forensic evidence, but their stability can be affected by environmental factors such as direct sunlight. The findings indicate that prolonged sunlight exposure may be associated with reduced fingerprint qua...

  • Article
  • Open Access
1,325 Views
11 Pages

Dentine Metabolomics for Forensic Identification: A Pilot Study of the 1H-NMR Approach to Postmortem Cancer Detection

  • Chaniswara Hengcharoen,
  • Churdsak Jaikang,
  • Giatgong Konguthaithip,
  • Paknaphat Watwaraphat and ,
  • Karune Verochana and
  • Tawachai Monum
  • + 1 author+ 0 author

Background: Reliable identification remains a cornerstone of forensic investigations, particularly when encountering degraded remains or suboptimal biological evidence. This study evaluates the potential of dentine metabolomics, utilizing proton nucl...

  • Review
  • Open Access
1 Citations
1,685 Views
16 Pages

Postmortem Pink Teeth in Forensic Medicine: A Scoping Review of Forensic Significance and Interpretive Limits

  • Inês Lopes Cardoso,
  • Mariana Sá,
  • Maria Teresa Moreira and
  • Maria Inês Guimarães

Background/Objectives: The presence of postmortem pink teeth is a phenomenon occasionally observed during forensic autopsies. This phenomenon has been typically associated with deaths involving drowning, asphyxiation, trauma, or electrocution. Howeve...

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Forensic Sci. - ISSN 2673-6756