Moscow says an anti-terrorist operation is ongoing in the Chechen capital Grozny following an assault by an unknown number of gunmen in the early hours of this morning, Dec. 4. At least seven attackers have been killed along with six police officers according to Russia's Tass agency.
Euronews: School siege underway in Grozny after deadly gunfight in Chechen capital (VIDEO)
The burnt media building stands in central Grozny on December 4, 2014. Several police died in clashes with militants who attacked a traffic post in the Chechen capital Grozny and then stormed a building housing local media, Russian officials said on Dec. 4.