meadowbrook-cyberbullying-middle — gaggle/bark/powerschool IR cluster
Meadowbrook Middle School case MBMS-IR-2026-0338 on Google Chat bullying cluster targeting student J. Reeves · Gaggle severity ladder + Bark concern levels · PowerSchool discipline audit through restorative conference. Fully synthetic.
student-privacy note
this packet is fully synthetic — invented names, example domains, and vendor [REDACTED] tokens only. it documents what district IR exports show after disclosure; it does not prescribe counseling responses or live safety triage. no doctored image bytes ship in the evidence zip — screenshot genealogy is metadata json only.
what this proves
- gaggle · bark · and powerschool primary engines produce deterministic, fixture-locked output on the flat ridge middle school synthetic packet.
- every output runs 100% locally — monitor and SIS exports never upload.
- gaggle severity ladder (medium may 1 → high may 5) · bark concern_level 2/4 thread bursts · powerschool incident
FRMS-IR-2026-0412anchored to restorative-conference timeline.
primary engines locked to this fixture
build the case binder
runs all three primary engines on the synthetic evidence zip and opens a self-contained html binder. no upload.
runs all 8 primary engines locally on the synthetic evidence zip · opens a self-contained html binder · no upload
download the synthetic evidence
MIT-licensed, fully synthetic. gaggle alert ndjson · bark flag export · powerschool discipline audit · workspace classroom admin audit · schoology repost export · screenshot genealogy metadata · chain of custody.
built deterministically from scripts/fixtures/build-meadowbrook-cyberbullying-middle.mjs. seed: meadowbrook-cyberbullying-middle:v1.
methodology
school cyberbullying IR starts with hashed monitor exports and FERPA-scoped pulls, then walks gaggle · bark · powerschool parsers before counsel packet assembly. not a crisis hotline. read the full school cyberbullying · K–12 IR guide →