U.S. flag

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

Violent crime

Innovative Approaches to Addressing Violent Crime

Prepared remarks by NIJ Director David B. Muhlhausen given at CNA Executive Session "Innovative Approaches to Addressing Violent Crime."

Good morning, and thank you for having me here. On behalf of the National Institute of Justice, I’d like to congratulate CNA on the celebration of its 75th anniversary of service. It’s an honor to be here. I’m glad to have the opportunity to share some...

Director’s Corner: Responding to Sexual Assaults

April is Sexual Assault Awareness month and I want to take this opportunity to reflect upon all the strides we have made to sexual assault response practice as a country, and how the lessons learned, investments, and technological advances have made it possible for the apprehension of more criminals, and for victims of sexual assault to find closure.

While it is important to celebrate victories...

Director’s Corner: Explaining the Recent Rise in Violent Crime

As Director of NIJ, it is my responsibility to ensure we use science to address the multitude of complex criminal justice challenges we face today. Over the past year, the increase in homicides in several American cities has captured the attention of this Administration, respective federal agencies, local police departments, and media outlets. Although many debates have ensued and commentaries abound, objective, scientific work to...

Statement on NIJ's Role in the National Dialogue on Gun Violence

Greg Ridgeway, NIJ Acting Director

Our entire country is talking about gun violence. The recent spate of mass gun violence coupled with the stubbornly persistent death toll in smaller incidents has brought this issue to the forefront of our nation’s consciousness. On Jan. 16, 2013, President Obama delineated 23 executive action items designed to put us on a path toward reducing the problem of gun...

Director's Message: Addressing Sexual Assault Response — Moving Forward and Finding Solutions

This symposium presents a truly unique opportunity for you to participate in an unprecedented event on an important issue facing our nation: sexual assault.

I am pleased to announce that on September 8-9, 2016, through our longstanding commitment to improving sexual assault response, NIJ is hosting Looking Ahead: The National Sexual Assault Policy Symposium, and I invite all to attend. This event will bring together...

Gun Violence

Law enforcement agencies implement a variety of strategies and methods to combat crime and ensure public safety. Policing strategies extend beyond traditional models of responding to calls for service and often seek to increase crime prevention, intervention, and response effectiveness through such techniques that focus on gun violence prevention and intervention. These strategies are aimed at reducing gun-related crimes and homicides in neighborhoods and communities. ...

Director's Message: Countering Violent Extremism with Research

At NIJ, we are dedicated to conducting and applying research in our efforts to find solutions to criminal justice problems. A great example of that dedication is exhibited in our robust research portfolio on domestic radicalization and countering violent extremism (CVE). NIJ has invested in almost two dozen research projects that aim to 1) understand how and why individuals radicalize to violence and 2) identify promising...

Director's Message: Identifying Alternatives to Exclusionary School Disciplinary Practices

"...it is imperative that we have effective ways of dealing with students’ behavior problems that do not disproportionately impact students of color."

NIJ is committed to investing in developing knowledge to improve the safety of schools. Schools across the U.S. are rightfully concerned about creating and maintaining a safe and stable environment that is conducive to student learning. Educators and policymakers have expressed concern that...

Director's Message: Making Progress on Understanding and Investigating Sexual Assault

While NIJ is proud of the progress we have made, we know there is still a great deal more to be done to improve sexual assault investigations, provide trauma-informed support to victims, and strengthen the efficiency of sexual assault kit testing.

–Nancy Rodriguez

Sexual assault is a traumatic crime with a wide range of impacts on both the victim and public safety. Over the last...

Violent Crime

In a violent crime, a victim is harmed by or threatened with violence. Violent crimes include rape and sexual assault, robbery, assault and murder.

NIJ supports research that strives to understand and reduce the occurrence and impact of violent crimes. This includes describing the scope of these crimes, such as how and when they occur and their consequences. NIJ also supports evaluations of existing programs...