Police reports

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.

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.

In the weeks following the murder of her son, Dylan, in his first-grade classroom, Nicole Hockley co-founded Sandy Hook Promise with a mission to end school shootings. The research-informed Know The Signs programs she helped develop and launch have since taught more than 12 million people how to prevent violence and self-harm. Through these no-cost programs, Sandy Hook Promise has averted multiple school shooting plots, teen suicides, and countless other acts of violence.

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