AI incident ·
Parkview High School in Georgia Reportedly Received Series of Purportedly AI-Generated Bomb Threats That Prompted Repeated Lockdowns
On this page 8 sections
In brief
An AI system built by Synthetic media generation technology developers and Synthetic audio generation technology developers and deployed by Threat actors and Synthetic media creators allegedly harmed Teachers, Parkview High School students and staff (Georgia) and 5 others.
- Risk domain
- Not classified
- Occurred
- Coverage
- 3 reports
What happened
During the 2026–27 school year, Parkview High School in Lilburn, Georgia, reportedly received at least four AI-generated bomb threats, including masked phone calls that prompted repeated lockdowns or soft lockdowns. School police described the threats as following a recurring pattern and were investigating with the GBI and FBI. Authorities had not identified a suspect or established publicly whether the same person was responsible for every threat.
Editor's notes
The repeated threats are treated in this incident ID as one ongoing incident series because school officials described them as a recurring pattern involving AI-generated threats and masked phone numbers. Authorities had not publicly established whether the same actor was responsible for each threat; the incident may be split if later evidence shows materially independent perpetrators or campaigns. (1) 08/28/2026: Parkview High School entered a soft lockdown after a reported hoax phone call; (2) 09/11/2026: an AI-generated threatening message delivered through a masked phone number prompted another soft lockdown; (3) 09/14/2026: a fourth reported AI-generated bomb threat of the school year prompted a lockdown; (4) by 09/15/2026: school police were investigating the recurring threats with the GBI and FBI.
Laws on record for this risk area
No instrument on record yet covers this risk area where it happened. See the open queue.
Matched from the record's risk category and country to the instruments in effect recorded here: a law listed covers the area, which is not a finding that it applies to this incident. A reviewer can correct the match in the repository (data/external/incident_overrides.yaml).
News reports (3)
Titles link to the original publisher; report text is not reproduced here.
Who was involved
- Alleged deployer
- Threat actors Synthetic media creators
- Alleged developer
- Synthetic media generation technology developers Synthetic audio generation technology developers
- Alleged harmed party
- Teachers Parkview High School students and staff (Georgia) Parkview High School (Georgia) Minors Educators Educational communities targeted by threats Educational communities
AI systems implicated
Synthetic media generation technologySynthetic audio generation technology
Classification (MIT AI Risk Repository taxonomy)
- Risk domain
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- Risk subdomain
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- Causal entity
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- Intent
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- Timing
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- Harm level
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Related incidents
Linked by editors or by text similarity in the source dataset.
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- Threat Actor Reportedly Used Hermes AI Agent for Unattended Post-Compromise Activity in Thailand's Ministry of Finance Network
- Threat Actor Reportedly Used LLM Agent to Exfiltrate Internal Database After Compromising marimo Python Notebook
- Unknown Actor Reportedly Exploited Cline's Claude-Powered GitHub Issue-Triage Workflow and Published an Unauthorized Cline CLI Package
Source record: incident #1692 on the AI Incident Database · all 3 reports