A building went up in flames during an operation against armed affiliates of the self-proclaimed Islamic State (IS; formerly ISIS/ISIL) in the Siberian city of Tyumen on Friday night.
The building was reportedly located in a cordoned off security zone.
Two terror suspects were killed during the operation, according to Russia's National Anti-terrorism Committee.
Officials said the militants were... Еще holed up in a private home as Russian special forces stormed the apartment and killed the terror suspects in return fire.
The Federal Security Service say the IS-linked militants were planning to carry out a terror attack in the local area.
No victims were reported among civilians during the operation.