Six months before the attack he was fired from a previous job after a physical altercation with his manager over a raise that had been discussed but not granted.
In a separate incident six months before the attack, the attacker was fired from a previous job after initiating a physical altercation with his manager because he was not granted a raise that was previously discussed.
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 p073-12, NCIER Claim Map. https://www.ncier.org/research/claim-maps/workplace-violence-prevention/claims/p073-12
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 p073-12, NCIER Claim Map. <a href="https://www.ncier.org/research/claim-maps/workplace-violence-prevention/claims/p073-12">https://www.ncier.org/research/claim-maps/workplace-violence-prevention/claims/p073-12</a>Link to https://www.ncier.org/research/claim-maps/workplace-violence-prevention/claims/p073-12 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.
Find the Perfect Training Class For You