A 24-year-old man opened fire with two shotguns at the grocery store where he worked, killing three coworkers. In the months before, he created videos glorifying school shootings and described admiration for past attackers and plans in journal entries.
A 24-year-old man armed with two shotguns opened fire almost two hours into a night shift
APA
U.S. Secret Service National Threat Assessment Center. (2026). Preventing Targeted Workplace Violence: A U.S. Secret Service Guide to Behavioral Threat Assessment and Management (p. 18). Claim p018-15, NCIER Claim Map. https://www.ncier.org/research/claim-maps/workplace-violence-prevention/claims/p018-15
HTML
U.S. Secret Service National Threat Assessment Center. (2026). Preventing Targeted Workplace Violence: A U.S. Secret Service Guide to Behavioral Threat Assessment and Management (p. 18). Claim p018-15, NCIER Claim Map. <a href="https://www.ncier.org/research/claim-maps/workplace-violence-prevention/claims/p018-15">https://www.ncier.org/research/claim-maps/workplace-violence-prevention/claims/p018-15</a>Link to https://www.ncier.org/research/claim-maps/workplace-violence-prevention/claims/p018-15 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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