Overview
- Twelve students were taken to hospital by ambulance as a precaution after reporting breathing problems.
- The substance was released in a school toilet at about 10:15 a.m., triggering a large emergency response.
- Numerous ambulances and three medical helicopters were requested, though no air transports were needed.
- Police cordoned the area and classes ended after the fifth period, with parents collecting affected students.
- A Red Cross helper was also treated, and the case fits a broader pattern of irritant incidents at German schools since late 2024.