- Source: CNN " data-fave-thumbnails="{"big": { "uri": "https://media.cnn.com/api/v1/images/stellar/prod/170403083939-st-petersburg-russia-subway-explosion-chance-newday-00014612.jpg?q=x_559,y_124,h_619,w_1100,c_crop/h_540,w_960" }, "small": { "uri": "https://media.cnn.com/api/v1/images/stellar/prod/170403083939-st-petersburg-russia-subway-explosion-chance-newday-00014612.jpg?q=x_559,y_124,h_619,w_1100,c_crop/h_540,w_960" } }" data-vr-video="false" data-show-html="" data-byline-html="
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Updated 12:22 PM EDT, Mon April 3, 2017
" data-check-event-based-preview="" data-is-vertical-video-embed="false" data-network-id="" data-publish-date="2017-04-03T13:25:39Z" data-video-section="world" data-canonical-url="https://www.cnn.com/videos/world/2017/04/03/russia-metro-explosion-st-petersburg-orig-mobile.cnn" data-branding-key="" data-video-slug="russia metro explosion st petersburg orig mobile" data-first-publish-slug="russia metro explosion st petersburg orig mobile" data-video-tags="accidents, disasters and safety,eastern europe,europe,explosions,government and public administration,government bodies and offices,governors,russia,st. petersburg,st. petersburg subway explosion" data-details="">
st petersburg russia subway explosion chance newday_00014612.jpg
People pull passengers from Russia metro
00:51 - Source: CNN
St. Petersburg Metro Explosion 11 videos
- Source: CNN " data-fave-thumbnails="{"big": { "uri": "https://media.cnn.com/api/v1/images/stellar/prod/170403083939-st-petersburg-russia-subway-explosion-chance-newday-00014612.jpg?q=x_559,y_124,h_619,w_1100,c_crop/h_540,w_960" }, "small": { "uri": "https://media.cnn.com/api/v1/images/stellar/prod/170403083939-st-petersburg-russia-subway-explosion-chance-newday-00014612.jpg?q=x_559,y_124,h_619,w_1100,c_crop/h_540,w_960" } }" data-vr-video="false" data-show-html="" data-byline-html="
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Updated 12:22 PM EDT, Mon April 3, 2017
" data-check-event-based-preview="" data-is-vertical-video-embed="false" data-network-id="" data-publish-date="2017-04-03T13:25:39Z" data-video-section="world" data-canonical-url="https://www.cnn.com/videos/world/2017/04/03/russia-metro-explosion-st-petersburg-orig-mobile.cnn" data-branding-key="" data-video-slug="russia metro explosion st petersburg orig mobile" data-first-publish-slug="russia metro explosion st petersburg orig mobile" data-video-tags="accidents, disasters and safety,eastern europe,europe,explosions,government and public administration,government bodies and offices,governors,russia,st. petersburg,st. petersburg subway explosion" data-details="">
st petersburg russia subway explosion chance newday_00014612.jpg
People pull passengers from Russia metro
00:51
Now playing
- Source: CNN
- Source: CNN " data-fave-thumbnails="{"big": { "uri": "https://media.cnn.com/api/v1/images/stellar/prod/170404105537-russia-attack-0404.jpg?q=x_0,y_332,h_2281,w_4053,c_crop/h_540,w_960" }, "small": { "uri": "https://media.cnn.com/api/v1/images/stellar/prod/170404105537-russia-attack-0404.jpg?q=x_0,y_332,h_2281,w_4053,c_crop/h_540,w_960" } }" data-vr-video="false" data-show-html="" data-byline-html="
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Updated 12:22 PM EDT, Mon April 3, 2017
" data-check-event-based-preview="" data-is-vertical-video-embed="false" data-network-id="" data-publish-date="2017-04-04T21:17:05Z" data-video-section="world" data-canonical-url="https://www.cnn.com/videos/world/2017/04/04/russia-st-petersburg-attack-kyrgyzstan-isis-syria-pkg-chance-cnni.cnn" data-branding-key="" data-video-slug="russia st petersburg attack kyrgyzstan isis syria pkg chance cnni" data-first-publish-slug="russia st petersburg attack kyrgyzstan isis syria pkg chance cnni" data-video-tags="accidents, disasters and safety,business and industry sectors,business, economy and trade,eastern europe,europe,explosions,international relations and national security,isis,matthew chance,moscow,national security,public transportation,russia,st. petersburg,st. petersburg subway explosion,subway and commuter rail,terrorism,terrorism and counter-terrorism,terrorist attacks,transportation and warehousing,unrest, conflicts and war" data-details="">
TOPSHOT - CORRECTION - Russian President Vladimir Putin places flowers in memory of victims of the blast in the Saint Petersburg metro at Technological Institute station on April 3, 2017. / AFP PHOTO / SPUTNIK / Mikhail KLIMENTYEV (Photo credit should read MIKHAIL KLIMENTYEV/AFP/Getty Images)
Russia fears ISIS link in Metro attack
02:41
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- Source: CNN
- Source: CNN " data-fave-thumbnails="{"big": { "uri": "https://media.cnn.com/api/v1/images/stellar/prod/170404032921-russia-names-metro-suicide-bomber-liebermann-intv-00003601.jpg?q=x_428,y_49,h_839,w_1492,c_crop/h_540,w_960" }, "small": { "uri": "https://media.cnn.com/api/v1/images/stellar/prod/170404032921-russia-names-metro-suicide-bomber-liebermann-intv-00003601.jpg?q=x_428,y_49,h_839,w_1492,c_crop/h_540,w_960" } }" data-vr-video="false" data-show-html="" data-byline-html="
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Updated 12:22 PM EDT, Mon April 3, 2017
" data-check-event-based-preview="" data-is-vertical-video-embed="false" data-network-id="" data-publish-date="2017-04-04T07:40:07Z" data-video-section="world" data-canonical-url="https://www.cnn.com/videos/world/2017/04/04/russia-names-metro-suicide-bomber-liebermann-intv.cnn" data-branding-key="" data-video-slug="russia names metro suicide bomber liebermann intv" data-first-publish-slug="russia names metro suicide bomber liebermann intv" data-video-tags="bombings,eastern europe,europe,international relations and national security,national security,russia,suicide bombings,terrorism,terrorism and counter-terrorism,terrorist attacks,unrest, conflicts and war" data-details="">
russia names metro suicide bomber liebermann intv_00003601.jpg
Russia ID's metro train suicide bomber
01:49
Now playing
- Source: CNN
- Source: CNN " data-fave-thumbnails="{"big": { "uri": "https://media.cnn.com/api/v1/images/stellar/prod/170403140247-06-st-petersburg-metro-blast-0403.jpg?q=x_22,y_11,h_1659,w_2948,c_crop/h_540,w_960" }, "small": { "uri": "https://media.cnn.com/api/v1/images/stellar/prod/170403140247-06-st-petersburg-metro-blast-0403.jpg?q=x_22,y_11,h_1659,w_2948,c_crop/h_540,w_960" } }" data-vr-video="false" data-show-html=" Situation Room " data-byline-html="
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Updated 12:22 PM EDT, Mon April 3, 2017
" data-check-event-based-preview="" data-is-vertical-video-embed="false" data-network-id="" data-publish-date="2017-04-03T22:21:49Z" data-video-section="world" data-canonical-url="https://www.cnn.com/videos/world/2017/04/03/st-petersburg-blast-terrorist-act-tsr.cnn" data-branding-key="" data-video-slug="st petersburg blast terrorist act tsr" data-first-publish-slug="st petersburg blast terrorist act tsr" data-video-tags="accidents, disasters and safety,clarissa ward,dmitry medvedev,eastern europe,europe,explosions,international relations and national security,national security,political figures - intl,russia,st. petersburg,st. petersburg subway explosion,terrorism,terrorism and counter-terrorism,terrorist attacks,unrest, conflicts and war" data-details="">
06 st petersburg metro blast 0403
Russia: Metro explosion was terrorist act
00:54
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- Source: CNN
- Source: CNN " data-fave-thumbnails="{"big": { "uri": "https://media.cnn.com/api/v1/images/stellar/prod/170403134538-03-st-petersburg-metro-blast-0403.jpg?q=x_686,y_289,h_929,w_1652,c_crop/h_540,w_960" }, "small": { "uri": "https://media.cnn.com/api/v1/images/stellar/prod/170403134538-03-st-petersburg-metro-blast-0403.jpg?q=x_686,y_289,h_929,w_1652,c_crop/h_540,w_960" } }" data-vr-video="false" data-show-html=" Newsroom " data-byline-html="
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Updated 12:22 PM EDT, Mon April 3, 2017
" data-check-event-based-preview="" data-is-vertical-video-embed="false" data-network-id="" data-publish-date="2017-04-03T14:20:58Z" data-video-section="world" data-canonical-url="https://www.cnn.com/videos/world/2017/04/03/st-petersburg-blast-caused-by-unidentified-device-sot-nr.cnn" data-branding-key="" data-video-slug="st petersburg blast caused by unidentified device sot nr" data-first-publish-slug="st petersburg blast caused by unidentified device sot nr" data-video-tags="eastern europe,europe,russia,st. petersburg,bombs and explosive devices,weapons and arms" data-details="">
03 st petersburg metro blast 0403
Report: Unidentified device caused metro blast
00:45
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- Source: CNN
- Source: CNN " data-fave-thumbnails="{"big": { "uri": "https://media.cnn.com/api/v1/images/stellar/prod/170403164109-26-saint-petersburg-metro-blast-0403.jpg?q=x_3,y_25,h_1684,w_2993,c_crop/h_540,w_960" }, "small": { "uri": "https://media.cnn.com/api/v1/images/stellar/prod/170403164109-26-saint-petersburg-metro-blast-0403.jpg?q=x_3,y_25,h_1684,w_2993,c_crop/h_540,w_960" } }" data-vr-video="false" data-show-html="" data-byline-html="
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Updated 12:22 PM EDT, Mon April 3, 2017
" data-check-event-based-preview="" data-is-vertical-video-embed="false" data-network-id="" data-publish-date="2017-04-03T16:31:20Z" data-video-section="world" data-canonical-url="https://www.cnn.com/videos/world/2017/04/03/russia-metro-explosion-second-device-paul-cruickshank-sot.cnn" data-branding-key="" data-video-slug="russia metro explosion second device paul cruickshank sot" data-first-publish-slug="russia metro explosion second device paul cruickshank sot" data-video-tags="accidents, disasters and safety,bombs and explosive devices,eastern europe,europe,explosions,russia,st. petersburg,st. petersburg subway explosion,weapons and arms" data-details="">
TOPSHOT - A picture shows the damaged train carriage at Technological Institute metro station in Saint Petersburg on April 3, 2017. 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. / AFP PHOTO / STR (Photo credit should read STR/AFP/Getty Images)
Officials: Second explosive found, disabled
00:59
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- Source: CNN
- Source: CNN " data-fave-thumbnails="{"big": { "uri": "https://media.cnn.com/api/v1/images/stellar/prod/170403114819-russia-metro-history-of-attacks-icu-00001420.jpg?q=x_118,y_200,h_619,w_1100,c_crop/h_540,w_960" }, "small": { "uri": "https://media.cnn.com/api/v1/images/stellar/prod/170403114819-russia-metro-history-of-attacks-icu-00001420.jpg?q=x_118,y_200,h_619,w_1100,c_crop/h_540,w_960" } }" data-vr-video="false" data-show-html="" data-byline-html="
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Updated 12:22 PM EDT, Mon April 3, 2017
" data-check-event-based-preview="" data-is-vertical-video-embed="false" data-network-id="" data-publish-date="2017-04-03T15:58:30Z" data-video-section="world" data-canonical-url="https://www.cnn.com/videos/world/2017/04/03/russia-metro-history-of-attacks-icu.cnn" data-branding-key="" data-video-slug="russia metro history of attacks icu" data-first-publish-slug="russia metro history of attacks icu" data-video-tags="business and industry sectors,business, economy and trade,crime, law enforcement and corrections,crimes against persons,criminal offenses,eastern europe,europe,homicide,public transportation,russia,transportation and warehousing,robyn curnow" data-details="">
russia metro history of attacks icu_00001420.jpg
Timeline of Russian metro attacks
01:20
Now playing
- Source: CNN
- Source: CNN " data-fave-thumbnails="{"big": { "uri": "https://media.cnn.com/api/v1/images/stellar/prod/170404104908-01-russia-attack.jpg?q=x_0,y_14,h_1684,w_2993,c_crop/h_540,w_960" }, "small": { "uri": "https://media.cnn.com/api/v1/images/stellar/prod/170404104908-01-russia-attack.jpg?q=x_0,y_14,h_1684,w_2993,c_crop/h_540,w_960" } }" data-vr-video="false" data-show-html="" data-byline-html="
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Updated 12:22 PM EDT, Mon April 3, 2017
" data-check-event-based-preview="" data-is-vertical-video-embed="false" data-network-id="" data-publish-date="2017-04-03T13:21:19Z" data-video-section="world" data-canonical-url="https://www.cnn.com/videos/world/2017/04/03/st-petersburg-metro-explosion-zw-mobile.cnn" data-branding-key="" data-video-slug="st petersburg metro explosion zw mobile" data-first-publish-slug="st petersburg metro explosion zw mobile" data-video-tags="accidents, disasters and safety,eastern europe,europe,explosions,russia,st. petersburg" data-details="">
An injured man is helped by medics outside Technological Institute metro station in Saint Petersburg on April 3, 2017.
See St. Petersburg metro explosion aftermath
00:19
Now playing
- Source: CNN
- Source: CNN " data-fave-thumbnails="{"big": { "uri": "https://media.cnn.com/api/v1/images/stellar/prod/170403135901-05-st-petersburg-metro-blast-0403.jpg?q=x_3,y_0,h_1684,w_2993,c_crop/h_540,w_960" }, "small": { "uri": "https://media.cnn.com/api/v1/images/stellar/prod/170403135901-05-st-petersburg-metro-blast-0403.jpg?q=x_3,y_0,h_1684,w_2993,c_crop/h_540,w_960" } }" data-vr-video="false" data-show-html="" data-byline-html="
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Updated 12:22 PM EDT, Mon April 3, 2017
" data-check-event-based-preview="" data-is-vertical-video-embed="false" data-network-id="" data-publish-date="2017-04-03T13:25:19Z" data-video-section="world" data-canonical-url="https://www.cnn.com/videos/world/2017/04/03/russia-metro-explosion-st-petersburg-mxb-orig-mobile.cnn" data-branding-key="" data-video-slug="Russia metro explosion st petersburg mxb orig mobile" data-first-publish-slug="Russia metro explosion st petersburg mxb orig mobile" data-video-tags="accidents, disasters and safety,eastern europe,europe,explosions,russia,st. petersburg,st. petersburg subway explosion" data-details="">
05 st petersburg metro blast 0403
Confusion on platform after Russia metro blast
00:42
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- Source: CNN
- Source: CNN " data-fave-thumbnails="{"big": { "uri": "https://media.cnn.com/api/v1/images/stellar/prod/170403084516-russian-subway-explosion.jpg?q=x_451,y_153,h_765,w_1361,c_crop/h_540,w_960" }, "small": { "uri": "https://media.cnn.com/api/v1/images/stellar/prod/170403084516-russian-subway-explosion.jpg?q=x_451,y_153,h_765,w_1361,c_crop/h_540,w_960" } }" data-vr-video="false" data-show-html=" New Day " data-byline-html="
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Updated 12:22 PM EDT, Mon April 3, 2017
" data-check-event-based-preview="" data-is-vertical-video-embed="false" data-network-id="" data-publish-date="2017-04-03T12:27:00Z" data-video-section="world" data-canonical-url="https://www.cnn.com/videos/world/2017/04/03/st-petersburg-russia-subway-explosion-chance-newday.cnn" data-branding-key="" data-video-slug="st petersburg russia subway explosion chance newday" data-first-publish-slug="st petersburg russia subway explosion chance newday" data-video-tags="accidents, disasters and safety,business and industry sectors,business, economy and trade,eastern europe,europe,explosions,public transportation,russia,st. petersburg,subway and commuter rail,transportation and warehousing,bombings,unrest, conflicts and war,crime, law enforcement and corrections,law enforcement,war casualties" data-details="">
russian subway explosion
Reports: Explosion at St. Petersburg metro
01:24
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- Source: CNN
- Source: CNN " data-fave-thumbnails="{"big": { "uri": "https://media.cnn.com/api/v1/images/stellar/prod/170403063404-cruickshank-russia.jpg?q=x_2,y_0,h_1078,w_1915,c_crop/h_540,w_960" }, "small": { "uri": "https://media.cnn.com/api/v1/images/stellar/prod/170403063404-cruickshank-russia.jpg?q=x_2,y_0,h_1078,w_1915,c_crop/h_540,w_960" } }" data-vr-video="false" data-show-html=" AT THIS HOUR " data-byline-html="
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Updated 12:22 PM EDT, Mon April 3, 2017
" data-check-event-based-preview="" data-is-vertical-video-embed="false" data-network-id="" data-publish-date="2017-04-03T13:35:57Z" data-video-section="world" data-canonical-url="https://www.cnn.com/videos/world/2017/04/03/russia-higher-on-terror-list-than-us-cruickshank-ath.cnn" data-branding-key="" data-video-slug="russia higher on terror list than US cruickshank ath" data-first-publish-slug="russia higher on terror list than US cruickshank ath" data-video-tags="eastern europe,europe,international relations and national security,national security,russia,terrorism,terrorism and counter-terrorism,unrest, conflicts and war" data-details="">
cruickshank russia
Terror expert: Russia bigger target than US
01:13
Now playing
- Source: CNN

Eleven people were killed in an explosion at a metro station in St. Petersburg, Russia. See how it unfolded below.