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Countering Violent Extremism and Active Shooter Web Portal

The Department of Homeland Security (DHS) has developed a Countering Violent Extremism (CVE) and Active Shooter approach that applies to all forms of violent extremism or crimes, regardless of ideology; and that focuses not on radical thought or speech, but instead on preventing violent attacks.  The threat posed by violent extremism is neither constrained by international borders nor limited to any single ideology.  Additionally, the trends of Active Shooter individuals have grown more complex with numerous motivating factors.  Groups and individuals inspired by a range of personal, religious, political, or other ideological beliefs have promoted and used violence.

To support this initiative to counter violent extremism and prevent active shooter events, DHS is working with a broad range of government and civilian partners to gain a better understanding of the behaviors, tactics and other indicators that could point to potential violent and/or terrorist activity and the best ways to mitigate or prevent that activity. (e.g. ‘See Something, Say Something’TM and ‘Run, Hide, Fight’)  This approach is designed to support the National Strategy on Empowering Local Partners to Prevent Violent Extremism and the Strategic Implementation Plan (SIP) for Empowering Local Partners to Prevent Violent Extremism in the United States which President Obama released in 2011.

Last Updated: 08/01/2024
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