UnknownMedium
City of Michigan City IN
bd_5b5f0bf80ce7c59e · schema v1 · pii pii-v1
Full breach record for City of Michigan City IN →City of Michigan City IN reported a data breach to the Indiana Attorney General. The breach occurred on 2025-09-23 and was reported on 2025-11-19. 2,865 Indiana residents were affected. 3,051 individuals affected in total.
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Incident timeline
Sep 23, 2025
Begins
Nov 19, 2025
Filed
This filing is one of 2 about the same incident.View merged incident
Linked disclosures
Why this link?Regulatory filings (1) · sorted by filing gap
- Nebraska State AGbd_b8bd1dd7470db8722025-11-19Verified
Filing propagation · 2 filings · 2 states
View merged incident ↗Nebraska State AGNov 19 · first
Indiana State AGNov 19 · first · this page
Evidence ladder
Leak-site claim
Attacker assertion only. Establishes: claim date, group, alleged victim.
Press / market report
Unlocks: incident narrative, operational impact. Still no compliance clock.
State AG / regulator filingThis record
Unlocks: discovery date, data types, affected count, compliance clock.
SEC 8-K / victim statement
Unlocks: materiality, stated response, full audit trail. Ceiling removed.