Articles Published by NIJ

Researchers create a metric to determine the difficulty of matching latent and known fingerprints, then link that difficulty to error rates.

The criminal justice community has invested significantly in developing information sharing standards, but it has not developed a comprehensive view of the information sharing process. NIJ-supported research shows how the justice system could benefit from

Identifying a new drug that is very similar in structure to other drugs is important for investigators. Researchers in this project determined that these drugs may be better separated using ultra high-performance supercritical fluid chromatography.

Synthetic cathinones, a class of mood-altering stimulants popular among recreational drug users, can be unstable when stored in blood or urine samples, and may be problematic when used as evidence in court.

BJA’s Violence Reduction Network (VRN)[1] has improved communication between federal and local law enforcement agencies, but it is too early to measure its impact on crime rates.

Two researchers with a long record of research into the forensic value of very small particle populations examined cell phones, handguns, drug packaging, and ski masks from the San Diego County Sheriff’s Office to determine if such particles can make phys

Making imaging technologies available to forensic pathologists as common practice — although not without challenges — will help improve medicolegal death investigations in the United States.

The ability of Laser Induced Breakdown Spectroscopy (LIBS) instruments to detect practically the entire periodic table of elements very quickly and without the complexity of other systems makes them an economic choice for forensic analysis.

Researchers  expanded the National Center for Forensic Science Smokeless Powders Database from 100 to more than 800 entries.