Threat assessment
Firearm Purchase Behavior and Subsequent Adverse Events
Statewide Implementation of School Threat Assessment in Florida, Final Technical Report
Learning from an Implementation and Outcome Evaluation of the Colorado Threat Assessment and Management Protocol
Mass Shooter Leakage and Threats: A Multifaceted Assessment of Motives, Timing, Digital Behavior, and Opportunities for Attack Prevention
Understanding the Potential for Multidisciplinary Threat Assessment and Management Teams to Prevent Terrorism: Conducting a Formative Evaluation of the MassBay Threat Assessment Team, Executive Summary
Multidisciplinary Threat Assessment and Management Teams in Practice: Common Elements and Operations of Community Based MTAMTs
Understanding the Potential for Multidisciplinary Threat Assessment and Management Teams to Prevent Terrorism: Conducting a Formative Evaluation of the MassBay Threat Assessment Team
Lessons Learned on the Methodological Challenges in Studying Rare Violent Incidents
To increase knowledge and aid prevention efforts, the research community must develop a strategy to source, code, check, and analyze the data surrounding rare violent incidents.
The Roles of Trauma and Mental Health in Preventing Domestic Radicalization and Violent Extremism
NIJ-supported research shows that trauma exposure and mental health issues can have a significant yet varied impact across the violence prevention spectrum.
Research and Practitioner Perspectives on the Rehabilitation and Reintegration of Violent Extremists
Research and practitioners’ experiences provide insight into building capacity for working with violent extremists and meeting their specialized needs.
The Distinction Between Transient and Substantive Student Threats
What NIJ Research Tells Us About Domestic Terrorism
NIJ-funded research projects have led to a better understanding of the processes that result in violent action, factors that increase the risk of radicalizing to violence, and how best to prevent and respond to violent extremism.
Five Things About the Role of Social Networks in Domestic Radicalization
Bystander Reporting to Prevent Violent Extremism and Targeted Violence; Learning from Practitioners
Five Things About Protecting Against Mass Attacks
Threat Assessment and Disparities in School Discipline
A State Mandated School Threat Assessment. Here’s What It Meant for Students
2023 NIJ Research Conference Opening Ceremony
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.
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Addressing Contraband in Prisons and Jails as the Threat of Drone Deliveries Grows
Behavioral Screening and Chiral Bioanalysis of Emerging Stimulant-Type Drugs in Rats
Training for School Personnel to Prevent, Prepare, and Respond to School Safety Incidents
An overview of four common training topics and what the evidence says about their efficacy.