U.S. flag

An official website of the United States government, Department of Justice.

Dot gov

The .gov means it’s official.
Federal government websites always use a .gov or .mil domain. Before sharing sensitive information online, make sure you’re on a .gov or .mil site by inspecting your browser’s address (or “location”) bar.

Https

The site is secure.
The https:// ensures that you are connecting to the official website and that any information you provide is encrypted and transmitted securely.

Prescription drugs

Select Filters

Incorporating Research and Data Into Criminal Justice Agencies - NIJ LEADS Alumni Spotlight

March 2020
Series
Law Enforcement Advancing Data and Science Program Spotlight

Sergeant Jeffery Egge of the Minneapolis Police Department, and NIJ LEADS Scholar alum, discusses his experience with leads including how the program benefited his agency and his use of date to address gun violence and the opioid epidemic and the city's sentinel events review of overdose fatalities. Sergeant Egge also discusses his current work looking at investigative closures.

Review the YouTube Terms of Service and the Google Privacy Policy

Reflecting on my Time as Director So Far — And Envisioning the Future

NIJ recently celebrated a milestone birthday — 50 years of scientific efforts to advance the field of criminal justice. Now is a great time for us to look back at all that we’ve accomplished. You can read about some of our most groundbreaking research and accomplishments in the 50th Anniversary Issue of the NIJ Journal.

Given all we know, and still don’t know, about what works in criminal justice, the next 50 years are sure to shine more light on so many challenges we’re facing. So, it’s also time to envision our future.

Changing the Behavior of Drug-Involved Offenders: Supervision That Works

December 2012
Series
Research for the Real World

A small number of offenders who are heavily involved in drugs commit a large portion of the crime in this country. An evaluation of a "smart supervision" effort in Hawaii that uses swift and certain sanctioning showed that heavily involved drug offenders can indeed change their behavior when the supervision is properly implemented.

Review the YouTube Terms of Service and the Google Privacy Policy

Fighting the Opioid Crisis

Convening Police Leaders and Researchers to Learn Promising Practices and to Inform Research Agenda

Director Muhlhausen's prepared remarks at the NIJ-hosted Opioid Research Summit.

NIJ Director David B. Muhlhausen at the podium

NIJ Director Muhlhausen

Director’s Corner: Advancing Evidence-Based Policing

This year NIJ celebrates its fiftieth anniversary. This anniversary has been an opportunity to reflect on how far we’ve come. Fifty years ago, 911, hot spot policing, and license plate reader technology didn’t exist. We should be proud of how far we’ve come.

The concept of evidence-based practice has been on the rise over the past decade, but there is still a dramatic need for more research.