A 53-year-old man killed his estranged wife and one of her students in her classroom, injuring another student, before dying by suicide. He had two decades of domestic violence, including threats to kill, and multiple people had filed restraining orders against him.
A 53-year-old man arrived at the elementary school where his estranged wife worked
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. 16). Claim p016-05, NCIER Claim Map. https://www.ncier.org/research/claim-maps/workplace-violence-prevention/claims/p016-05
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. 16). Claim p016-05, NCIER Claim Map. <a href="https://www.ncier.org/research/claim-maps/workplace-violence-prevention/claims/p016-05">https://www.ncier.org/research/claim-maps/workplace-violence-prevention/claims/p016-05</a>Link to https://www.ncier.org/research/claim-maps/workplace-violence-prevention/claims/p016-05 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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