A pensioner reportedly caused an explosion in his apartment in the Kryukovo district of Zelenograd, Moscow, killing himself. The 80-year-old owner of the apartment is said to have detonated an explosive device, according to the Telegram channel 112, which is linked to security forces.

Fifteen people were evacuated from the building's entrance. Bomb disposal experts are examining the apartment for additional explosive devices. Photo: 112 / Telegram.