Dzhokhar Tsarnaev, the suspect in the Boston Marathon bombing was also active on Twitter, even after Monday's deadly blasts!.Numerous news sources have confirmed that Tsarnaev's Twitter account appears to be @J_tsar.

"I'm a stress free kind of guy," @J_tsar tweeted on Wednesday, just past midnight. Later, he also tweeted, "God hates dead people? LOL Those people are cooked."

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