Articles Published by NIJ

Criminals track dust particles to and from virtually every crime scene, but particles on a suspect’s shoes are seldom used as evidence linking the accused to the crime. In this NIJ-supported project, researchers assert that investigators can use small par

Researchers conducted a statistical study of handwriting characteristics to provide a database so that forensic document examination standards will better stand up to judicial scrutiny.

Researchers who developed a 3-D imaging system for analyzing cartridge casings say their latest work is “a critical next step” that gives cartridge analysis more credibility by including datasets, best practices, and performance checks.

As NamUs nears its 10th anniversary, we reflect on the program’s history, successes, and continued commitment to helping families.

Investigating and prosecuting sexual assault crimes is much more complicated than simply performing DNA testing.

Researchers claim they have developed a prototype system that could enable “low-cost, portable, objective analysis of tool marks.”

NIJ-funded study examined the developmental and familial pathways to intimate partner violence involvement in young adulthood and identify partner influences on intimate partner violence.

Child abuse and neglect have been shown to increase the risk of later forms of antisocial behavior, including violence perpetration and crime in adulthood.

Research-based information that can help inform policy decisions and improve understanding of the criminal justice system.

NIJ funded study explores the impact of dedicated mobile broadband technology on police operations and provides guidance for implementation and practice within the field.

A review of erroneous convictions that involved forensic science can help identify critical lessons for forensic scientists as they perform testing, interpret results, render conclusions, and testify in court.

NIJ-sponsored analysis compares online networks that mobilize and direct Americans for jihadist action.

NIJ-funded researchers help gain a better understanding of the consequences of adolescent relationship abuse and its impact on the transition to adulthood.