“According to the investigators, on March 23, 2021, in secondary school No. 10 in the city of Khasavyurt, during an additional practical lesson on the basics of safety and life, during a demonstration of a method for parsing a grenade, at the moment of unscrewing the fuse, it detonated,” the press said in a statement. service.
It is noted that the children were not injured, the teacher was injured in his right hand, he was hospitalized.
A criminal case was opened on the negligence of officials.
On March 5, a gas equipment explosion occurred at a small foundry in the town of Zlatoust, Chelyabinsk Region, as a result of which one person died.