Chicago

Gun On Campus Throws Homewood-Flossmoor High Into Lockdown

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Published on January 17, 2026
Gun On Campus Throws Homewood-Flossmoor High Into LockdownSource: Google Street View

A reported gun on campus forced Homewood-Flossmoor High School into a hard lockdown Friday afternoon, after staff alerted administrators to a firearm at about 1:30 p.m. Law enforcement responded, students were kept in place until a staggered dismissal, and officials later said the weapon had been secured and a person taken into custody. Families were told there was no active threat.

What officials say

According to CBS News Chicago, Superintendent Dr. Jennifer Norrell emailed families to say police were called, the firearm was turned over to officers, and the individual who brought it to school had been taken into custody. Norrell told families that officials would share updates as information was confirmed and asked the school community for patience while they worked through the situation.

Police response and dismissal

As reported by Patch, officers from multiple nearby departments responded to the campus and stayed on site "as a safety precaution." Police remained through a staggered dismissal that started at 3 p.m., while parents were urged to wait for official communication and not rush to the school as law enforcement continued its work.

Local context

Homewood-Flossmoor has dealt with similar scares in recent years. Local reporting notes that a 2023 social-media post showing what appeared to be a weapon in a classroom was later found to involve an airsoft BB gun, triggering an investigation. Earlier coverage also documented a 2018 incident in which police said a student brought a firearm to campus. Those episodes pushed administrators to rely on fast notification and close coordination with police, according to local accounts.

In her message Friday, Norrell acknowledged the strain on families and staff, writing, "We understand this situation may be stressful. Student and staff safety is our top priority, and we will continue to provide updates as soon as we have confirmed information," per CBS News Chicago. Police had not immediately released further details about the person taken into custody.

Officials say the investigation is ongoing and asked anyone with information to contact the Flossmoor Police Department. Patch reported that officers stayed through dismissal to help ensure students left campus safely, and district leaders have said they will share confirmed updates when they are available.