Sergey was convicted of "participation in group actions that grossly violate public order." According to investigators, on August 11, 2020, in the Telegram channel "Svetlogorsk for Life," he called for gathering at the Berezki shopping center to hide from the police, to act in groups, to use pallets for protection, and to tie up security forces.
He was released in August 2023, having fully served his sentence as determined by the court.

