An explosion shattered the windows of a cafe in Voronezh.

Blast happened в Voronezh A fire broke out in a teahouse on Lenin Street. Windows were damaged, and an investigative team is working on the scene, according to the press service of the Main Directorate of the Ministry of Internal Affairs for the Voronezh Region.

The cafe has been cordoned off by police. The cause of the incident is being investigated.

UPDATE: The explosion at the Chaikhona cafe in Voronezh was caused by a thrown grenade.

An unknown assailant threw a grenade into the establishment at night. The ensuing explosion shattered the cafe's windows and caused serious damage to the interior. One theory suggests a conflict between the owner and competitors. Another suggests the grenade was thrown out of hooliganism.

There are no victims.