In the Moscow region, during anti-terrorist exercises at school No. 21, a noise grenade exploded, injuring several teachers who were hospitalized.

In the Moscow region, during anti-terrorist exercises at school No. 21, a noise grenade exploded, injuring several teachers who were hospitalized.

@varlamov_news 18 Aug 2026, 12:00

Four teachers were injured by the explosion of a training stun grenade at school No. 21 in Shchyolkovo, and they were hospitalized with concussions and wounds.

@mash 18 Aug 2026, 11:13

Four teachers were injured in a grenade explosion during training at a school in the village of Serkovo, where anti-terrorist exercises were being conducted.

@bazabazon 18 Aug 2026, 11:01