Smokeless Powder Residue Analysis by Capillary Electrophoresis
Date Published
1997
Publication Type
Report (Technical)
Agencies
NIJ-Sponsored
Gunshot residue
Flashforward: The Current and Future Applications of Vibrational Spectroscopy for Forensic Purposes
Date Published
November 2024
Publication Type
Research (Applied/Empirical)
Agencies
NIJ-Sponsored
A Universal Method for the Detection of Gunshot Residue using Vibrational Spectroscopy
15PNIJ-24-GG-03857-NIJB
Open
Funding First Awarded
2024
$556,572
Reducing Gun Violence Through Integrated Forensic Evidence Collection, Analysis, and Sharing
Date Published
June 2024
Publication Type
Research (Applied/Empirical)
Agencies
NIJ
Justice Today Podcast: Closing Cases Using Gunshot Residue
Date Published
May 2024
Agencies
NIJ-Sponsored
Closing Cases Using Gunshot Residue
May 2024
Series
Not every crime scene will have definitive evidence, such as DNA, to link an individual to a crime. In those cases, law enforcement relies on other evidence to build the burden of proof. NIJ graduate research fellow Dr. Shelby Khandasammy developed a tool to analyze organic gunshot residue and distinguish between different firearms calibers and manufacturers. She joins Marie Garcia, office director for the Office of Criminal Justice Systems at NIJ, to talk about her work and experience as a research fellow.
Transcript
Audio file
Application of a Modified 3D-PCSI-MS Ion Source to On-Site, Trace Evidence Processing via Integrated Vacuum Collection
Date Published
January 2024
Publication Type
Research (Applied/Empirical)
Agencies
NIJ-Sponsored
A Feasibility Study of Direct Analysis in Real Time-Mass Spectrometry for Screening Organic Gunshot Residues from various Substrates
Date Published
2023
Publication Type
Research (Applied/Empirical)
Agencies
NIJ-Sponsored
Transfer and Persistence Studies of Inorganic and Organic Gunshot Residues using Synthetic Skin Membranes
Date Published
July 2023
Publication Type
Research (Applied/Empirical)
Agencies
NIJ-Sponsored
Capabilities and Limitations of GC-MS and LC-MS/MS for Trace Detection of Organic Gunshot Residues from Skin Specimens
Date Published
May 2023
Publication Type
Research (Applied/Empirical)
Agencies
NIJ-Sponsored
A Novel Two-Step Method for the Detection of Organic Gunshot Residue for Forensic Purposes: Fast Fluorescence Imaging Followed by Raman Microspectroscopic Identification
Date Published
2019
Publication Type
Research (Applied/Empirical),
Report (Study/Research),
Report (Grant Sponsored),
Program/Project Description
Agencies
NIJ-Sponsored
Raman Microspectroscopic Mapping as a Tool for Detection of Gunshot Residue on Adhesive Tape
Date Published
2018
Publication Type
Research (Applied/Empirical),
Report (Study/Research),
Report (Grant Sponsored),
Program/Project Description
Agencies
NIJ-Sponsored
Forensic Science (2011)
Date Published
2011
Publication Type
Research (Applied/Empirical)
Agencies
NIJ-Sponsored
Organic Gunshot Residue: Detection, Identification, and Characterization for Forensic Purposes
Date Published
2022
Publication Type
Research (Applied/Empirical)
Agencies
NIJ-Sponsored
Raman Spectroscopy for Forensic Purposes: Recent Applications for Serology and Gunshot Residue Analysis
Date Published
June 2018
Publication Type
Research (Applied/Empirical),
Report (Study/Research),
Report (Grant Sponsored),
Program/Project Description,
Issue Overview
Agencies
NIJ-Sponsored
Response to commentary on "Transfer and persistence studies of inorganic and organic gunshot residues using synthetic skin membranes"
Date Published
2023
Publication Type
Research (Applied/Empirical)
Agencies
NIJ-Sponsored
NIJ Awards $16M to Support Forensic Science Research
On September 26, 2023, NIJ announced $16 million in new funding to support 33 projects under the FY23 Research and Development in Forensic Science for Criminal Justice Purposes solicitation. Through this program, NIJ continues to advance the speed, accuracy, and reliability of forensic analysis, which ultimately bolsters the administration of justice.
Funding Highlights for Fiscal Year 2023
Since 2009, NIJ has invested nearly $300 million...
Evolution of LIBS technology to mobile instrumentation for expediting firearm-related investigations at the laboratory and the crime scene
Date Published
2023
Publication Type
Research (Applied/Empirical)
Agencies
NIJ-Sponsored
Accuracy, Efficacy, and Reproducibility of Muzzle-to-Target Distance Determination using Gunshot Residue
15PNIJ-23-GG-04222-MUMU
Open
Funding First Awarded
2023
$872,282
Strengthening Scientific Foundations for Advancing Best Practices in the Collection, Storage, Analysis, and Interpretation of Organic and Inorganic Gunshot Residues
15PNIJ-23-GG-04218-SLFO
Open
Funding First Awarded
2023
$564,733
Trends in composition, collection, persistence, and analysis of IGSR and OGSR: A review
Date Published
June 2020
Agencies
NIJ
Identification and highly selective differentiation of organic gunshot residues utilizing their elemental and molecular signatures
Date Published
April 2023
Publication Type
Research (Applied/Empirical)
Agencies
NIJ-Sponsored
Fluid mechanics of blood motion resulting from common bloodletting events
Date Published
August 2019
Publication Type
Publication,
Research (Applied/Empirical)
Agencies
NIJ-Sponsored