Two restaurant workers were fired after they created an invite-only MySpace forum to dish about their workplace and their bosses, on their personal computers.

两名餐馆工人用自己的个人电脑在MySpace上创建了一个受邀才能加入的论坛，发泄对工作和老板们的不满，他们因为这事被开除了。

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Ten seconds later, the second blast occurred, and evidence shows the backpack Mr. Tsarnaev left behind in front of the Forum restaurant is the only thing that could have caused the second blast, according to the affidavit.

WSJ: Dzhokhar Tsarnaev Charged by U.S. Prosecutors in Boston Marathon Attack

Investigators said the men were recorded walking on Boylston Street and they encouraged anyone who had been at the Forum Restaurant, near the second blast site, to contact the FBI in the hopes they might be able to provide even a small scrap of new information that would help them find the men.

WSJ: Manhunt for Bombers Focuses on Two Men