AccidentalGovernmentGovernmentMisdeliveryCustomer Data InvolvedEmployee Data InvolvedIdentity (basic)Government IDMediumResolved

Town of Blackstone Police Department

bd_2fbcc786340588e1 · schema v1 · pii pii-v1

Severity

Medium

Discovered

Apr 3, 2025

Filed

Dec 19, 2025

To disclose

37 weeks

Affected · nationwide

3991 in this filing

Linked

2 filings

Confidence

65%

Full breach record for Town of Blackstone Police Department →

Town of Blackstone Police Department inadvertently posted an unredacted police activity log containing names, addresses, and SSNs on April 1, 2025. Discovered April 3, 2025. 399 individuals affected, including 1 Maine resident. Notification sent Dec 18, 2025, offering 12 months of credit monitoring via Epiq.

J jump to incidentP pin to compareR raw source

Maine clockDiscovered Apr 3, 2025 → Filed with AG Dec 19, 2025260d ⏱ ME AG >30d37 weeks discovery → filing

⚠ AG web formThe discovery date came from the AG web-form field, which is systematically later than the detection date stated in the letter. Treat the clock as indicative.

Incident timeline

undetected · 2 days

discovery → filing · 37 weeks / 260 days

Apr 1, 2025

Begins

Apr 3, 2025

Discovered

Dec 19, 2025

Filed

This filing is one of 2 filings about the same incident.View merged incident

Linked disclosures

Why this link?

Regulatory filings (1) · sorted by filing gap

Massachusetts State AGbd_c39e6f9cda4d32812025-12-19Verified

Name: Town of Blackstone Police Department
norm: town of blackstone police department
Domain: blackstonepolice.org

Name: Town of Blackstone Police Department
norm: town of blackstone police department
Domain: blackstonepolice.org
Industry: Governmentllm

Discovered: Apr 3, 2025
Breach occurred: Apr 1, 2025
Undetected for: 2 daysoccurrence → discovery
Materiality determined: —
Notification sent: Dec 18, 2025
Affected individuals: 399state + nationwide
Data types: Identity (basic)Government ID
Data elements: Social Security number
Attack vector: Misconfiguration
MITRE ATT&CK: T1567 Deceptive Posting
Regulator citations: Filed notification with Maine Attorney General

During the incident: Launched an in-depth investigation to determine the scope of the Incident
Removed the log from the website in its entirety
Prepared the attached sheet which describes steps you can take to protect your identity
Arranged for Epiq to provide credit monitoring services for twelve (12) months at no cost
Changes made: Reviewing the process for posting dispatch logs
Source: Quoted from the filing itself, not independently verified.

Time to disclose: 37 weeks(260 days from discovery to filing)
Compliance flags: ME AG >30d · 260dME resident >60d · 259d
Discovery-date grounding: AG web formThe discovery date came from the AG web-form field, which is systematically later than the detection date stated in the letter. Treat the clock as indicative.
Clock breakdown: Statute Window Elapsed Threshold Status
Maine
Discovered: Apr 3, 2025
→ Filed with AG: Dec 19, 2025
260d 30 days (soft) ME AG >30d
Maine
Discovered: Apr 3, 2025
→ Notified: Dec 18, 2025
259d 60 days (analyst band; statutory cap is 30 days) ME resident >60d

Statute	Window	Elapsed	Threshold	Status
Maine	Discovered: Apr 3, 2025 → Filed with AG: Dec 19, 2025	260d	30 days (soft)	ME AG >30d
Maine	Discovered: Apr 3, 2025 → Notified: Dec 18, 2025	259d	60 days (analyst band; statutory cap is 30 days)	ME resident >60d

Status: No extraction artifact recorded for this disclosure.

Filing propagation · 2 filings · 2 states

View merged incident ↗

Massachusetts State AGDec 19 · first

Maine State AGDec 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.

Source URL: https://www.maine.gov/agviewer/content/ag/985235c7-cb95-4be2-8792-a1252b4f8318/99bab1b6-2ea3-4665-89ab-a0fc4b2a1059.html
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Dec 19, 2025
Raw hash: 34cb783910509ec39ab67764887824f0ca5b0202d390145107f55e479a7b7800

Linked disclosures

Regulatory filings (1) · sorted by filing gap

Reporting entityTown of Blackstone Police Department

Victim entityTown of Blackstone Police Department

Incidentdiscovered Apr 3, 2025

Stated responseLaunched an in-depth investigation to determine the scope of the Incident

ComplianceME AG >30d

Extraction provenanceno artifact recorded

Source provenancewww.maine.gov