Russia Explosion

December 30, 2013 - 4:04 PM
Women cry laying flowers outside the Volgograd main railway station in Volgograd, Russia, early Monday Dec. 30, 2013. Russian authorities ordered police to beef up security at train stations and other facilities across the country after a suicide bomber killed 14 people on a bus Monday in the southern city of Volgograd.It was the second deadly attack in two days on the city that lies just 400 miles (650 kilometers) from the site of the 2014 Winter Olympics. (AP Photo/Denis Tyrin)