BOSTON — In the first trial related to the Boston Marathon bombings, a college friend of bombing suspect Dzhokhar Tsarnaev was found guilty of interfering with the FBI’s investigation into the deadly blasts.

BOSTON — Azamat Tazhayakov is accused of interfering with the FBI’s investigation of Boston Marathon bombing suspect Dzhokhar Tsarnaev.

BOSTON — Lawyers for the friend of suspected Boston Marathon bomber Dzhokhar Tsarnaev are not saying whether they will call any witnesses. But the judge has told jurors they may begin deliberations Wednesday.

BOSTON — An FBI agent testified Thursday that friends of suspected Boston Marathon bomber Dzhokhar Tsarnaev knew he had materials to build an explosive.

BOSTON — Azamat Tazhayakov is accused of interfering in the investigation of his college friend, Boston Marathon bombing suspect Dzhokhar Tsarnaev.

BOSTON — Under cross examination, one federal agent acknowledged providing an inaccurate account of her questioning of defendant Azamat Tazhayakov.

BOSTON — Azamat Tazhayakov is charged with obstructing the investigation into the Boston Marathon bombings.

WELLESLEY, Mass. — Turning anger into action, not revenge, was the message repeated again and again at the memorial service.

BOSTON — Attorney General Martha Coakley increased her lead in a potential general election against Republican Charlie Baker from nine percentage points in May to 13.

BOSTON — Democratic candidates Martha Coakley, Steve Grossman and Donald Berwick and Republican candidate Charlie Baker discussed gambling addiction, the state’s opiate crisis and other issues at a forum hosted by the Massachusetts School of Professional Psychology.

BOSTON — The U.S. military’s highest court has overturned the murder conviction of a Marine from Massachusetts. But the case is still far from over. WBUR’s Bruce Gellerman spoke with the Marine’s father.