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The Boston Globe

Metro

Russia alerted US repeatedly about suspect, senators say

Brothers may have planned to go to NYC next

WASHINGTON — Russian authorities contacted the US government with concerns about Tamerlan Tsarnaev not once but “multiple’’ times, including an alert it sent after he was first investigated by FBI agents in Boston, raising new questions about whether the FBI should have paid more attention to the suspected Boston Marathon bomber, US senators briefed on the inves­tigation said Tuesday.

The FBI has previously said it interviewed Tsarnaev in early 2011 after it was initially contacted by the ­Russians. In their review, completed in summer 2011, the bureau found no ­evidence that Tsarnaev was a threat. “The FBI requested but did not receive more specific or additional information from” Russia, the agency said last week.

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