Three members of an armed gang were killed in the city of Dagestanskie Ogni in a special operation, Itar-Tass learnt from a source at the city police department who noted that the active phase of the special operation is over, and identity of the killed gunmen is being established. According to a source, a group of gunmen was fenced off at a private house in the Tereshkova Street. The gunmen turned down an offer to surrender and opened fire at officers of law enforcement bodies.