Three Students Hospitalized After School Chemical Exposure
Three students are in good condition after being sprayed with a chemical irritant at their Chicago school.
Updated on Oct. 23, 2026 in Secondary Education

Three teenagers were hospitalized on October 22 after being exposed to a chemical irritant at CICS Loomis-Longwood school. All victims, including a 13-year-old boy and two 17-year-old girls, are currently in good condition.
Why it matters
Incidents involving chemical irritants at schools raise immediate safety concerns for parents regarding campus security and the management of student conflicts. This event highlights the necessity for families to remain informed about communication protocols at their local school sites.
The incident involved one 13-year-old boy and two 17-year-old girls at the Washington Heights campus. All three victims were transported to local hospitals for treatment following their exposure.
The players
CICS Loomis-Longwood
A charter school campus located in the Washington Heights neighborhood of Chicago.
The details
The teenagers were sprayed with a chemical irritant while at the CICS Loomis-Longwood school facility located on West 95th Street. Emergency personnel were called to the site to manage the situation and ensure the safe transport of the students to nearby medical facilities.
Timeline
The incident occurred on October 22, 2026.
The Home Front
This incident at CICS Loomis-Longwood school occurs amid ongoing efforts by Chicago school administrators to refine security and student safety protocols. Managing campus environments remains a critical challenge for local educational facilities in dense urban neighborhoods.
Parents with students at local schools should review the official district or school safety manual to understand how authorities notify families during on-campus emergencies. Ensure your contact information is updated in the school portal so you receive timely alerts.
The takeaway
Family safety starts with knowing how your local school handles campus-wide health or safety alerts. Keep your contact details current in the school system so you stay connected if an incident occurs.
Further reading
Learn more about local school safety and campus communications in our Secondary Education section.







