A ransomware attack struck Evanston Township High School District 202 on June 7, 2025, forcing campus closure for two days and suspending summer programs. No vendor, variant, or initial access vector has been attributed. The incident is consistent with the sustained ransomware targeting pattern against K-12 institutions documented in CISA Advisory AA23-061A, and the summer timing reflects the elevated risk period when IT staffing and monitoring are typically reduced in educational institutions.