City of Coppell
bd_e31b71fd030e6309 · schema v1 · pii pii-v1
Full breach record for City of Coppell →City of Coppell based in Coppell, Texas, a governmental entity entity reported a data breach to the Texas Attorney General. The breach was discovered on 2024-10-23 and reported on 2025-07-03. 16,835 Texas residents were affected. 19,640 individuals affected in total. Types of information involved: Name of individual;Social Security Number Information;Driver’s License number;Government-issued ID number (e.g. passport, state ID card);Financial Information (e.g. account number, credit or debit card number);Medical Information;Health Insurance Information;Date of Birth. Consumers were notified via Posted at company website or special website;U.S. Mail.
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Incident timeline
Oct 21, 2024
Begins
Oct 23, 2024
Discovered
Jul 3, 2025
Filed
Linked disclosures
Why this link?Ransomware claims (1)
- Leak Siteransomhubbd_40de1a0e713db5bf2024-10-23 · +253dVerified by operator
Regulatory filings (2) · sorted by filing gap
- Massachusetts State AGbd_9d996aab498ce9f12025-07-02 · +1dVerified
- Indiana State AGbd_d3ced2675297da652025-06-19 · +14dVerified
Filing propagation · 3 filings · 3 states
View merged incident ↗Pattern: first filing Jun 19 (IN), last Jul 3 (TX) — a 14-day rolling notification. Rolling spreads often mean counsel is filing as thresholds trip per state. Why this link?
Evidence ladder
Attacker assertion only. Establishes: claim date, group, alleged victim.
Unlocks: incident narrative, operational impact. Still no compliance clock.
Unlocks: discovery date, data types, affected count, compliance clock.
Unlocks: materiality, stated response, full audit trail. Ceiling removed.