The data referenced in this chart shows an increase across almost all categories in 2025:
NCIER®
Chart data show increases in almost all categories in 2025
How to cite
APA
Federal Bureau of Investigation. (2026). Active Shooter Incidents in the United States in 2025 (p. 13). Claim p013-02, NCIER Claim Map. https://ncier.org/research/claim-maps/fbi-active-shooter-2025/claims/p013-02
HTML
Federal Bureau of Investigation. (2026). Active Shooter Incidents in the United States in 2025 (p. 13). Claim p013-02, NCIER Claim Map. <a href="https://ncier.org/research/claim-maps/fbi-active-shooter-2025/claims/p013-02">https://ncier.org/research/claim-maps/fbi-active-shooter-2025/claims/p013-02</a>Link to https://ncier.org/research/claim-maps/fbi-active-shooter-2025/claims/p013-02 from your own pages; it resolves to this claim and its highlighted source passage.
License: CC BY 4.0. Free to reuse with attribution: credit NCIER Claim Map and link to the claim.
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