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Medium

Spring Lake Park Schools Hit by Ransomware Attack, Forcing Closures

All schools in Spring Lake Park, Minnesota, were forced to close on April 13, 2026, due to a suspected ransomware attack that disrupted all computer systems.

Key points

  • Ransomware attack disrupted all computer systems.
  • All schools in Spring Lake Park, Minnesota, closed.
  • Incident caused significant operational disruption.

Connected intelligence

Signal brief

Follow the organization, likely method and potential impact to explore connected Shadow Tier intelligence.

02

Likely method

Ransomware

Threat source not confirmed

03

Potential impact

Potential operational disruption

Availability

Published
Apr 13, 2026
Updated
Jun 26, 2026
Confidence
Medium
Evidence
2 sources

Structured assessment

Signal analysis

This analysis groups the signal by industry, likely incident action and impacted security area. It helps compare this signal with other published signals without treating the labels as final determinations.

Threat source

Threat source not confirmed

Watch ransomware, endpoint compromise and business interruption exposure.

Business impact

Potential operational disruption
Impact area
Availability

Mentioned entities

SpringlakeparkschoolsSpring Lake Park Schools HitRansomware AttackForcing Closures AllSpring Lake ParkMinnesotaRansomwareAll

Quick context

Questions about this signal

What happened in this signal?

All schools in Spring Lake Park, Minnesota, were forced to close on April 13, 2026, due to a suspected ransomware attack that disrupted all computer systems. The school district immediately activated its incident response systems to contain the incident, which caused significant operational disruption.

When was this signal reported?

Shadow Tier lists Apr 13, 2026 as the signal date.

Which organization is connected to this signal?

Springlakeparkschools is the organization connected to this public signal.

Explore Springlakeparkschools
Which attack pattern is relevant?

This signal is connected to current ransomware incidents based on its reported incident context.

Explore current ransomware incidents