No single behavior means someone will commit violence, but research has identified behaviors that may indicate a person is moving towards violence.
cite page 74 Appendix IV: Prevent Mass Violence and Behavior Indicators
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No single behavior predicts violence, but some behaviors may indicate movement toward it
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Federal Bureau of Investigation. (2026). Active Shooter Incidents in the United States in 2025 (p. 74). Claim p074-06, NCIER Claim Map. https://www.ncier.org/research/claim-maps/fbi-active-shooter-2025/claims/p074-06
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Federal Bureau of Investigation. (2026). Active Shooter Incidents in the United States in 2025 (p. 74). Claim p074-06, NCIER Claim Map. <a href="https://www.ncier.org/research/claim-maps/fbi-active-shooter-2025/claims/p074-06">https://www.ncier.org/research/claim-maps/fbi-active-shooter-2025/claims/p074-06</a>Link to https://www.ncier.org/research/claim-maps/fbi-active-shooter-2025/claims/p074-06 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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