Oak Forest High School under lockdown after threat report

A possible threat reported at Oak Forest High School on Tuesday morning triggered a massive police response and an early dismissal for students. The school placed itself on lockdown shortly before noon, prompting the South Suburban Emergency Response Team to conduct a coordinated sweep of the campus with long-range weapons and K-9 units present. Authorities confirmed that no injuries were sustained during the incident and that no threat was identified after their investigation concluded around 12:45 p.m. While officials described the report as being "of a specific nature," they did not provide further details regarding what triggered the alarm or why it occurred.