Evidence analysis and processing
Laboratory Information Management Systems in Forensic Science Service Provider Laboratories: Current State and Next Generation
The Forensic Examination and Comparison of Plastic Garbage Bags
Extending the Discussion on Inconsistency in Forensic Decisions and Results
Assessment of Sexual Assault Kit (SAK) Evidence Selection Leading to Development of SAK Evidence Machine-Learning Model (SAK-ML Model)
Just Science Podcast: Just Improving Forensic Toxicology Testing In DC
Just Science Podcast: Forensic Science Failure Mode And Effects Analysis Application
Reducing Gun Violence Through Integrated Forensic Evidence Collection, Analysis, and Sharing
Hidden Markov Models for DNA Sequencing
New Screening Method to Detect Drugs and Poisons Postmortem
New Screening Method to Detect Drugs and Poisons Postmortem
The Miami-Dade medical examiner’s office has developed a quick method to screen fluids for hundreds of drugs simultaneously, improving workflow.
Detecting Drugs in Hair: Is it Drug Use or Environmental Contamination?
Forensic Science Failure Mode And Effects Analysis Application
Detecting Drugs in Hair: Is It Drug Use or Environmental Contamination?
NIJ-funded researchers develop a new approach to address a long-standing problem in toxicology.
Graphic Description – Medicolegal Death Investigation Frequently Used Data Elements For Toxicology And Seized Drugs
Drug-Impaired Driving: The Contribution of Emerging and Undertested Drugs
Forensic DNA Interpretation and Human Factors: Improving Practice Through a Systems Approach
Closing Cases Using Gunshot Residue
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.