Russian subway explosion: What we know

An explosion rocked a Russian subway station on Monday, injuring dozens of people and killing several, according to multiple reports.

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A St. Petersburg Metro train was traveling between Tekhnologichesky Institut and Sennaya Ploshchad when the explosion happened, the National Antiterrorism Committee confirmed to RT. The blast was reported around 2:40 p.m. local time, authorities said.

Here’s what we know:

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