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Improve the visualization effect of fingerprint immunolabeling based on biotin‐avidin...
Immunolabeling based on fluorescence is a new technique that has been recently applied in the field of forensic science. In this paper, a new immunofluorescence method based on signal amplification was applied to develop fingermarks and improve the quality of pattern recognition ...
A novel method for linking reciprocating saw blades, suspected of being used for theft, to...
In recent years, there has been a significant increase in metal prices, particularly precious metals. Consequently, property crimes involving metal theft, including the theft of auto parts and catalytic converters, have also increased dramatically. The surge in catalytic converte...
Methods to prevent overdevelopment of fingermarks with 1,2‐indanedione/zinc
A piece of paper submitted as evidence can both have fingermarks with a high and low amount of sweat. When such paper is treated with 1,2‐indanedione/zinc and subsequently heated at 160°C for 10 s, fingermarks with high sweat content may become overdeveloped. Attempts to prevent ...
Development of the house fly, Musca domestica L. (Diptera: Muscidae), on pork tissue at...
The house fly, Musca domestica, L. (Diptera: Muscidae), is a filth fly that is often associated with criminal and civil investigations surrounding abuse, neglect, and death of humans and other vertebrates. However, development data, which are crucial for determining the age of im...
Visual assessment for frontal sinus radiographic identifications: Documenting accuracy and...
Decedent positive identification via visual comparisons of frontal sinus radiographs is commonly used in the medicolegal field; however, only a handful of studies have empirically tested this method. This study aimed to test the accuracy of visual assessment in frontal sinus iden...
An alternative approach to the detection of latent fingermarks using [Eu2(BDC)3(H2O)2], a...
Fingermarks are important forensic evidence for identifying people. In this work, luminescent MOF [Eu2(BDC)3(H2O)2] (herein referred as EuBDC) was tested as a potential latent fingermark (LF) luminescent developer powder and its acute toxicity evaluated following OECD protocol 42...
Long‐range trajectory reconstructions using the point mass model
In shooting incident reconstructions, forensic examiners usually deal with scenes involving short‐range trajectories, typically ≤30 m. In situations such as this, a linear trajectory reconstruction model is appropriate. However, a forensic expert can also be asked to estimate a s...
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Correlations of facial soft tissue thicknesses with craniometric dimensions improve...
Linear regression (LR) models that use cranial dimensions to estimate facial soft tissue thicknesses (FSTTs) have been posited by Simpson and Henneberg to assist craniofacial identification. For these regression equations to work well, the independent (craniometrics) and dependen...
An examination of commingled first tarsometatarsal and atlantoaxial joints by deviation...
This study follows up on previous research conducted by Litavec (J Forensic Sci., 68, 2023, 1780) on sorting commingled sacroiliac joints using deviation analysis. In the present report, the results of this technique are expanded to separating commingled first tarsometatarsal and...
Postmortem fingerprint identification: A novel adaptive approach to the transillumination...
Postmortem identification through fingerprints often encounters significant challenges, particularly with damaged epidermal tissue, due to factors such as carbonization, putrefaction, mummification, or saponification. Traditional techniques frequently fall short in cases involvin...
Dimensions and position of the eye for facial approximations in a South African cone beam...
Accurate population and sex‐specific normative values for the orbital and ocular dimensions, including the position and protrusion of the eye relative to the orbital rim, are vital for reliable facial approximations. In studies utilizing cadaveric tissue and computed tomography s...
Letter to the editor — NSC‐ADID position statement on consensus‐based laboratory standards...
From ashes to evidence: A study on the alterations in bloodstain patterns in high heat...
Fire is often used to conceal or destroy evidence of violent crimes, making it essential to understand how fire environments affect forensic evidence, particularly bloodstain patterns. This study investigates the impact of high heat environments and fire on the morphology and ana...
The crucial role played by material trace analysis in resolving a murder vs. suicide...
In the case of a young woman's death by falling from the window of her boyfriend's sixth‐floor apartment, investigators needed to determine whether the fall was suicidal or if the victim was forcibly pushed. The incident occurred at night, with her boyfriend being the o...
Facing the future: Technology and “advocacy” at the American Academy of Forensic Sciences
Potential postmortem microbial biomarkers of infant and younger children death...
Microbial communities associated with the human body are highly dynamic and reflect the host environment and lifestyle over time. Studies show death is no exception, with data demonstrating similar antemortem and postmortem microbiomes up to 48 h following death. These predictabl...
Performance evaluation of a Cadre Forensics TopMatch‐GS 3D system for cartridge case...
Three‐dimensional (3D) measurement systems for firearm forensics are becoming more prevalent in forensic laboratories, and these instruments are typically coupled with algorithms to assist firearm examiners with comparisons. Due to differences in firearm feature reproducibility o...
Fishing for the missing: The application of recreational fish finders for underwater body...
Early detection of submerged bodies is essential to increase the possibility of recovery. Different water bodies present different challenges, particularly rivers and the ocean, where chances of detection are vastly reduced. Modern recreational fish finders incorporate multiple s...
How specific is the specificity rule in duty to warn or protect jurisprudence following...
Of the various rules establishing a mental health clinician's legal duty to take precautions to protect their patient from harming others, the most common is the specificity rule that limits the protective duty to warn reasonably identifiable victims. The specificity rule is...