HIGHEST CASUALTY: The incident with the highest number of casualties (55) involved seven killed and 48 wounded occurred on July 4, 2022 in Highland Park, Illinois.
NCIER®
Highland Park, July 4, 2022 had most casualties (55): seven killed, 48 wounded
How to cite
APA
Federal Bureau of Investigation. (2026). Active Shooter Incidents in the United States in 2025 (p. 48). Claim p048-15, NCIER Claim Map. https://ncier.org/research/claim-maps/fbi-active-shooter-2025/claims/p048-15
HTML
Federal Bureau of Investigation. (2026). Active Shooter Incidents in the United States in 2025 (p. 48). Claim p048-15, NCIER Claim Map. <a href="https://ncier.org/research/claim-maps/fbi-active-shooter-2025/claims/p048-15">https://ncier.org/research/claim-maps/fbi-active-shooter-2025/claims/p048-15</a>Link to https://ncier.org/research/claim-maps/fbi-active-shooter-2025/claims/p048-15 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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