GLOBALMalwareGovernmentGovernmentRansomwareDeadlockRansom DemandedActor NamedMedium

The Morton Grove Park District

bd_a52dbad3db3b23f0 · schema v1 · pii pii-v1

Full breach record for The Morton Grove Park District →

Threat-actor claim — not a regulatory filing

This row is a claim by the ransomware group Deadlock on its public extortion blog. It has not been validated by the victim or any regulator. Treat attribution and counts as the threat actor's assertion until a regulatory filing or victim disclosure corroborates them.

Group activity: Public SectorDiscovered: 2026-07-10

View aggregator listing on ransomware.live

Source: Ransomware.live

Post text · scraped from the leak site

The Morton Grove Park District (MGPD) is a separate municipal agency established in 1951, governed by five elected commissioners and subject to Illinois state laws. Their motto is: Everyone who lives in, works in, or visits Morton Grove has constitutional rights, no matter their citizenship or immigration status. The Village is committed to making sure every person feels safe, supported, and respected. More than 50 GB of data containing personal and sensitive information belonging to both internal employees and the organization's clients and suppliers. Documents on financial plans and internal policies are protected by a non-disclosure policy. (Including racist and sexist insights) We invite all journalists, lawyers, and law enforcement agencies to review this information.

Tracked as a single-filing incident — the only disclosure on record for this event so far.Unverified claimView incident

No regulatory filing corroborates this yet. If an SEC 8-K, state-AG notice, or victim statement lands, DisclosureLens will merge it into an incident and link it here.

Source provenance

Source URL: https://www.ransomware.live/id/VGhlIE1vcnRvbiBHcm92ZSBQYXJrIERpc3RyaWN0QERlYWRsb2Nr
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Jul 10, 2026
Raw hash: 1a3688bcd7934afc844f4f34b7b073b2b11d324e4d6376ccdf0a0749352003b5

Reporting entity

Name: Deadlock
norm: deadlock

Victim entity

Name: The Morton Grove Park District
norm: the morton grove park district
Domain: mortongroveparks.com
Industry: Governmentllm

What this source establishes

Source ceiling: A leak-site claim can't tell us: discovery date · materiality · notification · affected count · confirmed data types · compliance clock. These stay blank until a regulatory filing or victim disclosure lands.
Attack vector: Ransomware· deadlock
Threat actor: DeadlockExternalFinancial

Compliance

Compliance flags: — (clock not assessable for this source)

Extraction provenance

Status: No extraction artifact recorded for this disclosure.