Metrotvnews.com, Saint Peterburg: Around 10 people were feared dead and dozens injured Monday after an explosion rocked the metro system in Russia's second city Saint Petersburg, according to authorities, who were not ruling out a terror attack. The agency, quoting unnamed sources, said surveillance cameras had captured images of what it called the organizers of the explosion, which hit St Petersburg as President Vladimir Putin was visiting the city. Pictures screened on national television showed the door of a train carriage blown out, as bloodied bodies lay strewn on a station platform.Emergency services vehicles rushed to the scene at the Technological Institute metro station, a key transport hub. St. Petersburg metro blast 1/5 An injured person is helped by emergency services outside Sennaya Ploshchad metro station, following explosions in two train carriages at metro stations in St. Petersburg Reuters 2/5 Emergency services work outside Sennaya Square metro station in St Petersburg Reuters 3/5 An injured person is helped by emergency services outside Sennaya Ploshchad metro station, following explosions in two train carriages at metro stations in St. Petersburg Reuters 4/5 Emergency services direct pedestrians outside Sennaya Ploshchad metro station, following explosions in two train carriages at metro stations in St. Petersburg Reuters 5/5 Twitter/ varlamov 1/5 An injured person is helped by emergency services outside Sennaya Ploshchad metro station, following explosions in two train carriages at metro stations in St. Petersburg Reuters 2/5 Emergency services work outside Sennaya Square metro station in St Petersburg Reuters 3/5 An injured person is helped by emergency services outside Sennaya Ploshchad metro station, following explosions in two train carriages at metro stations in St. Petersburg Reuters 4/5 Emergency services direct pedestrians outside Sennaya Ploshchad metro station, following explosions in two train carriages at metro stations in St. Petersburg Reuters 5/5 Twitter/ varlamov

An unidentified explosive device went off at 2:20pm on a train after leaving Sennaya Ploshchad station and heading to the Technology Institute station, Russia's National Anti-Terrorist Committee said.
An attack on a Saint Petersburg Metro train at Sennaya Ploshchad station kills at least 11 people and injures more than 50 others. Authorities disarm another bomb, found at nearby Vosstaniya Square station.