Results 51 to 60 of about 507 (176)

Examining the effects of firearm lethality and aggressors’ intentions to kill on injurious firearm violence at American schools: A research note

open access: yesCriminology, Volume 63, Issue 3, Page 673-686, August 2025.
Abstract This study examined firearm lethality and aggressors’ lethal intent on injurious fatal and nonfatal school shootings using data from The American School Shooting Study, which covers 329 school shootings in the United States from 1990 to 2016.
Brent R. Klein   +3 more
wiley   +1 more source

Experimental model for the description of the behaviour of a 9-mm projectile at a target

open access: yesForensic Sciences Research, 2021
Analysis of crime scenes involving single-fire-gun projectiles requires the determination of the direction of arrival of a projectile at the target and other factors to reconstruct events.
Patricia Morales-Vega   +3 more
doaj   +1 more source

Crossbow impact effect on clothing and potential associated injuries

open access: yesJournal of Forensic Sciences, Volume 70, Issue 4, Page 1544-1557, July 2025.
Abstract There has been an increase in crossbow use for hunting practices, sport target shooting, and criminal activity. In the UK, there is minimal legislation surrounding the crossbow. UK law states individuals must be over 18 to buy or possess a crossbow. To date, little experimental research has been conducted, with most of the research focusing on
Richard Critchley   +3 more
wiley   +1 more source

Recent developments in ballistics

open access: yesDefense and Security Studies
Ballistics, the science of projectile motion, encompasses the study of objects such as bullets, missiles, and rockets from launch to impact, divided into internal, external, terminal, and forensic ballistics.
Erdal Camci, Fehim Findik
doaj   +1 more source

High‐throughput liquid chromatography‐vacuum differential mobility spectrometry‐mass spectrometry for the analysis of isomeric drugs of abuse in human urine

open access: yesDrug Testing and Analysis, Volume 17, Issue 6, Page 751-760, June 2025.
This report describes the potential of vacuum differential mobility spectrometry (DMS) as an additional separation dimension to reduce liquid chromatography (LC‐MS) analysis time while maintaining good quantitative performance. A 1‐min trap/elute LC‐vDMS‐SIM/MS method for quantification of 11 drugs of abuse was developed and applied to the analysis of ...
Maria Fernanda Cifuentes Girard   +2 more
wiley   +1 more source

Озброєність як ознака злочинної організації: роль судової балістики при розслідуванні бандитизму

open access: yesТеорія і практика правознавства, 2016
Проаналізовано проблему озброєності як ознаку злочинної організації. Розглянуто проблемні питання законодавства та практики застосування зброї при вчиненні злочинів організованими злочинними групами корисливо-насильницької спрямованості.
М. В. Костенко
doaj   +1 more source

The Problem of Subclass Features in Forensic Firearms Identification

open access: yesТеория и практика судебной экспертизы, 2020
The Russian school of forensic firearms investigation traditionally recognizes common and individual features of traces on bullets and cartridge cases. The first are characteristics inherent in all weapons of the same model and describing their details ...
Р. Giverts, A. V. Kokin
doaj   +1 more source

Debunking war information disorder: A case study in assessing the use of multimedia verification tools

open access: yesJournal of the Association for Information Science and Technology, Volume 76, Issue 5, Page 752-769, May 2025.
Abstract This paper investigates the use of multimedia verification, in particular, computational tools and Open‐source Intelligence (OSINT) methods, for verifying online multimedia content in the context of the ongoing wars in Ukraine and Gaza. Our study examines the workflows and tools used by several fact‐checkers and journalists working at Faktisk,
Sohail Ahmed Khan   +6 more
wiley   +1 more source

Development of an ai-enabled video capturing device for bullet trajectory analysis and ballistic research

open access: yesITEGAM-JETIA
A ballistic experts’ discipline is the ability to compare the characteristic marks found on the surface of different fired bullets to determine whether they were fired from the same gun.
Shashanka Handique   +3 more
doaj   +1 more source

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