In this file photo, Azamat Tazhayakov, from left, Dias Kadyrbayev and Dzhokhar Tsarnaev pose at Times Square in a framegrab from Tsarnaev's page on VKontakt, the Russian equivalent of Facebook. Tazhayakov and Kadyrbayev are accused of removing evidence from Tsarnaev's dorm room after the marathon bombing.
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