The student admitted that at some point he became fascinated with chemicals, explosives, and weapons and began researching how to build his own explosive devices. He created his own channel on YouTube to post videos that showed him detonating his devices and included a written commentary about each video.
APA
U.S. Secret Service National Threat Assessment Center. (2018). Enhancing School Safety Using a Threat Assessment Model: An Operational Guide for Preventing Targeted School Violence (p. 15). Claim p015-15, NCIER Claim Map. https://www.ncier.org/research/claim-maps/k12-threat-assessment-model/claims/p015-15
HTML
U.S. Secret Service National Threat Assessment Center. (2018). Enhancing School Safety Using a Threat Assessment Model: An Operational Guide for Preventing Targeted School Violence (p. 15). Claim p015-15, NCIER Claim Map. <a href="https://www.ncier.org/research/claim-maps/k12-threat-assessment-model/claims/p015-15">https://www.ncier.org/research/claim-maps/k12-threat-assessment-model/claims/p015-15</a>Link to https://www.ncier.org/research/claim-maps/k12-threat-assessment-model/claims/p015-15 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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