An airsoft grenade exploded in a Rostov school. A 17-year-old student suffered burns to her hands.

PE happened in one of the city's schools MillerovoAccording to preliminary reports, an airsoft grenade exploded in the hands of a 17-year-old student. She is hospitalized with burns to her hands.
The school secretary spoke to journalists from the pro-government Telegram channel Shot. call
an airsoft grenade as a "dummy" and said that "schoolchildren made a joke."
UPD
Edition 161.ru clarifies, that the grenade exploded during history class, a student activated it by accident.
A source told the publication that such grenades are readily available and can be purchased on marketplaces.