Clustered 2 filings across 2 jurisdictions · filing window Nov 23, 2023 → Nov 28, 2023. View entity profile → Other incidents for this victim →
incident inc_613957236ab9483f · merge_method deterministic · confidence 100%
Time between earliest and latest filing
Not recorded for this incident
Discovery variance · Leak precedence · Materiality delta · SEC filing delay — no leak-site claim in this cluster; no SEC 8-K in this cluster; needs two dated filings.
Health (basic) · Identity (basic)
IL MT
HHS OCR · State AG
Earliest sighting first · deep chronology in Litigation Timeline
Sep 24, 2023
When the intrusion reportedly occurred, per the linked filings
Morrison Community Hospital District (IL) reported to HHS OCR on 2023-11-23 a Hacking/IT Incident affecting 122,488 individuals. Breached information was located on a Network Server. No business associate was identified as present. No further details were available in the HHS web description.
Affected (this filing): 122,488
Morrison Community Hospital District reported a data breach to the Montana Attorney General. The breach was reported on 2023-11-28. The breach occurred on 9/24/2023. 14 Montana residents were affected.
Affected (this filing): 14
About this clustering
DisclosureLens links filings into incidents through layered matchers: deterministic rules (same source document, multistate filings of one breach, tight-window same-victim pairs), a weighted-similarity scorer for cross-source candidates, and an operator review queue for everything uncertain. Each link records its own method and confidence — shown per filing in the timeline below. The system defaults to NOT merging when uncertain, because a false merge (collapsing two unrelated breaches) is more harmful than a false split (showing related filings separately); uncertain pairs route to human review instead of auto-merging. Filing summaries shown in the timeline are AI-generated extracts — verify each against its linked source.