Russia asked the FBI to investigate Boston bombing suspect Tamerlan Tsarnaev in 2011, a source in US law enforcement told Reuters. The FBI had earlier reported on its website that an unnamed foreign government had asked them for information.
The slain Boston marathon bombing suspect Tamerlan Tsarnaev, who previously was designated as Suspect 1, was investigated in 2011 by the FBI upon a certain foreign states request.
The state, which was not identified in the statement on the FBI website, filed a request concerning Tsarnaev saying that he was a follower of radical Islam and was preparing to leave the US for a particular region to join unspecified underground groups.
The FBI says they checked all the information possible, looking for derogatory telephone communications, possible use of online sites associated with the promotion of radical activity, associations with other persons of interest, and checking the suspects travel history, plans, and education history.
Tsarnaev and his family members were also interviewed by the FBI.
Upon analyzing the data, the FBI had found nothing suspicious at the time.
The FBI did not find any terrorism activity, domestic or foreign, and those results were provided to the foreign government in the summer of 2011. The FBI requested but did not receive more specific or additional information from the foreign government, the FBI statement says.