The attacker was motivated by a grievance against coworkers who frequently played pranks on others at work, of which he felt he was the victim.
The attacker was motivated by a grievance against his coworkers who frequently played pranks on others at work, of which he felt he was the victim.
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. 73). Claim p073-05, NCIER Claim Map. https://www.ncier.org/research/claim-maps/workplace-violence-prevention/claims/p073-05
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. 73). Claim p073-05, NCIER Claim Map. <a href="https://www.ncier.org/research/claim-maps/workplace-violence-prevention/claims/p073-05">https://www.ncier.org/research/claim-maps/workplace-violence-prevention/claims/p073-05</a>Link to https://www.ncier.org/research/claim-maps/workplace-violence-prevention/claims/p073-05 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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