Volgograd bus bombing kills six

The explosion in Volgograd, according to preliminary data, six people were killed and another 20 were hospitalized. Eight people are in intensive care. Only at the time of the explosion in a passenger bus was about 40 people. Eyewitnesses reported that a large part of the passengers were russian students. Suicide blast likely to raise fears of further attacks by Islamist militants as Russia prepares to host Winter Olympics