Gun violence

The theme of NIJ’s 2023 Research Conference was “evidence to action,” and our goal was to bring researchers and practitioners together to learn about the latest research evidence and how it can be implemented to promote safety, equity, and justice.

The opening ceremony included remarks from U.S. Attorney General Merrick B. Garland, Assistant Attorney General for the Office of Justice Programs Amy Solomon, and NIJ Director Nancy La Vigne.

Project Safe Neighborhoods (PSN) is a DOJ-sponsored initiative to reduce violent crime, particularly gun crime, by fostering cooperation by criminal justice agencies and local partners to develop and implement strategic approaches.

Mass public shootings continue to threaten communities in the United States, yet research on this criminal phenomenon is limited. In this full thematic panel, renowned experts will present a series of research projects summarizing NIJ-funded research projects’ newest findings on public mass shootings. The discussion will focus on NIJ’s investment to address the phenomenon of mass shootings through innovative study approaches to advance our understanding of mass shootings and inform prevention efforts. The implications of this research to criminal justice will also be discussed.

In this full thematic panel, renowned experts will present a series of papers summarizing the newest findings of NIJ-funded research projects on criminal offenses with firearms in urban areas. Researchers used various criminological and other theories, including routine activity theory, socio-ecological and socio-environmental perspectives, and advanced mixed-study methods, including surveys and spatio-temporal designs, to produce scientific evidence to inform practice.

On February 16-18, 2021, the National Institute of Justice hosted the Virtual Conference on School Safety: Bridging Research to Practice to Safeguard Our Schools. This video presents a roundtable discussion from the conference.

On February 16-18, 2021, the National Institute of Justice hosted the Virtual Conference on School Safety: Bridging Research to Practice to Safeguard Our Schools. This video includes the following presentations: 

In recent years, NIJ invested in several research projects to advance understanding and inform prevention of public mass shootings.

In recent years, NIJ invested in several research projects to advance understanding and inform prevention of public mass shootings.

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.

Professor Christopher Stone recently completed a study of police-on-police shootings as part of a task force he chaired in New York State. He reported on his findings and recommendations, exploring the role of race in policing decisions, methods to improve training and tactics to defuse police-on-police confrontations before they become fatal, and methods to improve the investigations of such shootings.

Bill King discusses the operations of the National Integrated Ballistic Information Network (NIBIN), a program through which firearms examiners at state and local crime laboratories compare tool marks on fired bullets or cartridges found at a crime scene to digitized images of ballistic evidence in a nationwide database.

How do we decide how to allocate criminal justice resources in a way that minimizes the social harms from both crime and policy efforts to control crime? How, for that matter, do we decide how much to spend on the criminal justice system and crime control generally, versus other pressing needs? These questions are at the heart of benefit-cost analysis.

This webinar will provide details and guidance for potential applicants to help build knowledge and evidence related to strategies for effective prevention and intervention of domestic radicalization and violent extremism in the United States. The overall purpose of this program will be to reduce the likelihood that acts of violent extremism occur. This funding will support replication and evaluation of existing programs as well as development and evaluation of programs where none currently exist.

This Research for the Real World seminar explores common police practices for responding to gun violence and the extent to which they are contributing to reductions in violent incidents. The panel will also explore the role of multi-disciplinary partners such as the public health sector in reducing gun violence, and discuss promising practices for law enforcement partnerships to leverage complimentary violence reduction efforts.

Opening Plenary Panel
When researchers and practitioners work side by side, they can maximize their problem-solving abilities. The research partner can focus on the data and the science; the practitioner can focus on interpreting the findings and applying them in the field. In the plenary panel, panelists described the benefits, challenges and pitfalls of researcher-practitioner partnerships with a focus on the financial benefits to the practitioner.

Moderator: John H. Laub, Director, National Institute of Justice

Panelists: