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Access additional resources below to learn more about threat assessment and reporting and related best practices. Use the filters to sort resources based on preparedness action.
Creation of School Shooting Open-Source Database Fuels Understanding
Department of Justice, 2022
This article outlines information on the first open-source catalog of U.S. school shootings that researchers used to better understand the causes of school-related gun violence and identify intervention points.
Threat Assessment and Management Teams
Department of Homeland Security, 2021
This guide provides an overview of threat assessment and management teams and includes toolkits and educational materials on best practices and models.
Mass Attacks in Public Spaces
Department of Homeland Security, August 2020
This report, the third in a yearly series, provides an analysis of mass attacks that occurred in public spaces in the United States between January and December 2019.