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Correction to Evaluation of porcine decomposition and total body score (TBS) in a central...
Improving forensic examiner decision‐making through deliberate practice
Forensic examiners make important decisions to address legal questions, yet there is now ample evidence that their decisions can be subjective and inconsistent. This commentary suggests that elements of deliberate practice may help in not only having more consistent forensic deci...
Commentary on: Gutierrez RE, Prokesch EJ. The false promise of firearms examination...
Authors' response
High‐performance liquid chromatography coupled to Orbitrap mass spectrometry for screening...
The complexity of the drug market and the constant updating of drugs have been challenging issues for drug regulatory authorities. With the emergence of new psychoactive substances (NPS) and the nonmedical use of prescription drugs, forensic and toxicology laboratories have had t...
Forensic alcohol calculations in individuals under the age of 18
Alcohol calculations are carried out in many forensic case types. On occasion, individuals under the age of 18 are involved, and alcohol calculations may be beneficial. To date, there are no studies that have determined the best way to estimate total body water (TBW) or alcohol e...
Self‐induced extreme intoxication akin to automatism: A psycholegal tug of war
Self‐induced extreme intoxication akin to automatism (SIEA) is a complicated and controversial legal concept resistant to jurisdictional consensus. In the United States, SIEA has, at times, been considered under the concept of "settled insanity.". In the United Kingdom,...
How signature complexity affects expert and lay ability to distinguish genuine, disguised...
This study examined how variations in signature complexity affected the ability of forensic document examiners (FDEs) and laypeople to determine whether signatures are authentic or simulated (forged), as well as whether they are disguised. Forty‐five FDEs from nine countries eval...
Use of statement validity analysis in minors alleging sexual assault: A systematic review
This systematic review aims to report on the use of Statement Validity Analysis (SVA) with minors involved in criminal justice proceedings. We conducted a literature search of six bibliographic databases up to March 2024. Additional searches were performed using citation tracing ...
Combined interpretation of objective firearm evidence comparison algorithms using Bayesian...
Traditionally, firearm and toolmark examiners manually evaluate the similarity of features on two bullets using comparison microscopy. Advances in microscopy have made it possible to collect 3D topographic data, and several automated comparison algorithms have been introduced for...
Application of the Agilent 2100 Bioanalyzer instrument as quality control for next...
Next‐generation sequencing (NGS) technologies have expanded the spectrum of forensic DNA analysis by facilitating efficient and precise genotyping of a large number of genetic markers. Yet, challenges persist regarding complex sample processing and assurance of equal molar concen...
Correction to: The false promise of firearms examination validation studies: Lay controls,...
Commentary on: Downing NR, Scafide KN, Ali Z, Hayat MJ. Visibility of inflicted bruises by...
Authors' response
Introduction to the JFS Special Section on Disaster Victim Identification (DVI)
The quantitative and qualitative analysis of dye in fentanyl tablets via ultraviolet...
In the United States, illicit fentanyl is often trafficked as blue tablets mimicking the legitimate M‐30 oxycodone tablet produced by Mallinckrodt. The analysis of dyes extracted from seized fentanyl tablets could provide a useful tool for law enforcement to establish linkages be...
EXPRESSION OF CONCERN: Forensic Investigation of a Shawl Linked to the “Jack the Ripper”...
Prevalence of fentanyl in the pediatric postmortem population from 2019 to 2023
For the past decade, illicitly manufactured fentanyl has been a primary contributor in drug overdose deaths regardless of age. The pediatric population is particularly vulnerable to fentanyl exposure, yet there are limited case reports involving this population. Postmortem cases ...
Determining storage for pressure‐sensitive tape evidence: A long‐term study
Tape is a type of trace evidence commonly seen in forensic science. Little to no research has been published regarding the optimal storage material for pressure‐sensitive adhesive (PSA) tape. The purpose of this project was to determine the substrate with the least amount of inte...
Use of presence vs absence of symphyseal teeth in jaws for the forensic analysis of bites...
Identifying the species of shark responsible for a bite on humans is both complex and important for understanding and managing the shark risk. Depending on the species, tiny teeth may or may not be present in the symphyseal space at the junction of the upper and lower half‐jaws. ...