Articles Published by NIJ

Building relationships between tribal and non-tribal law agencies is a key step for addressing high incidence of reported missing persons cases, NIJ-supported study finds.

For cases in which violence is a contributing factor, new research presents the importance of characterizing the NamUs database.

Integrating forensic evidence into the intelligence process is an evolutionary next step in reducing, disrupting, and preventing violent crime.

Cold case investigations have revealed that, in many cases, those responsible also are responsible for multiple crimes. Therefore, prioritizing cold case investigations can assist in both resolving crimes and preventing future ones.

Missing persons cases are overwhelming — not just for families, but for communities as a whole. When someone goes missing and is never found, families lack closure. The impact of the loss can spread through the whole community.

New York state law requires county medical examiners to report identifying information on remains to NamUs.

National Missing and Unidentified Persons System has helped agencies solve cases and allowed families to find resolution.