Crime Scene
Crime Scene Analysis
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Advanced Crime Scene Analysis
George Mason University and the National Association of Attorneys General presents the National Center on Forensics Continued Training Plan
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Elucidation of the Effect of Solar Light on the Near-Infrared Excitation Raman Spectroscopy-Based Analysis of Fabric Dyes
Advanced Crime Scene Analysis
Criticality of Spray Solvent Choice on the Performance of Next Generation, Spray-Based Ambient Mass Spectrometric Ionization Sources: A Case Study Based on Synthetic Cannabinoid Forensic Evidence
Safeguarding Forensic Science Professionals
The field is just beginning to acknowledge the unique need for a better scientific understanding of the impact of trauma exposure on forensic professionals.
Machine Learning Analysis on Gunshot Recognition
Non-Contact Detection of Fentanyl and Other Opioids: Towards a Generalized Approach to Detection of Dangerous Drug Classes
Raman Spectroscopy for the Time since Deposition Estimation of a Menstrual Bloodstain
A Comparative Evaluation of the MinION and MiSeq Sequencing Platforms for the Analysis of Human Hand Microbial Profiles for Forensic Investigations.
Semi-empirical Kinetics Model for Fingerprint Aging
A Universal Method for the Detection of Gunshot Residue using Vibrational Spectroscopy
Near-infrared Excitation Raman Spectroscopy of Colored Fabric Contaminated with Body Fluids
Rheological Behavior of Brain Tissue: Experiments vs Theory and Forensic Applications
Closing Cases Using Gunshot Residue
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.