The attorney for Katherine Russell says a federal grand jury asked her for items that belonged to one of the victims in a triple slaying in Waltham.
The New York Times, citing an inspector general’s report, reported the Russian government had information about Tamerlan Tsarnaev two years before the attacks, but did not share it with the FBI.
The defense argues in a motion filed Friday any surveillance evidence showing brother Tamerlan Tsarnaev’s pursuit of Islamic holy war predated Dzhokhar’s would tend to support the defense theory Tamerlan was the “main instigator” of the marathon attack.
A new congressional report on the federal investigation into the Boston Marathon bombings includes few previously unknown details of the case.
Ibragim Todashev’s widow spoke to WBZ-TV exclusively by phone from Russia.
A Florida prosecutor is preparing to announce the results of his investigation into an FBI agent’s fatal shooting of a Chechen man as he was being questioned about a Boston Marathon bombing suspect.
Federal prosecutors and lawyers for Boston Marathon bombing suspect Dzhokhar Tsarnaev will be in court this week for the first time since U.S. Attorney General Eric Holder authorized prosecutors to seek the death penalty against Tsarnaev.
FBI Director James Comey says he eagerly awaits release of a report about a witness killed during a meeting with investigators in the probe of the Boston Marathon bombings.
The father of a friend of Boston Marathon bombing suspect Tamarlan Tsarnaev has written a letter to President Obama demanding a full investigation into his son’s death.
Federal prosecutors say the Boston Marathon bombing suspect should not get more time to decide whether to ask to move his trial out of the city.