Another Bombing in Russia Kills 14 on Bus

At least 14 people were killed and 28 wounded when an explosion ripped through a trolley bus in the Russian city of Volgograd on Monday, the country's third deadly attack in four days. The explosion, which tore out much of the electric vehicle's exterior and left mangled bodies on the street, raised fears about more violence in the lead-up to the Sochi Winter Olympics that Russia will host in six weeks. "For the second day, we are dying -- it's a nightmare," a woman near the scene told Reuters, her voice trembling. "What are we supposed to do, just walk now?"