BOSTON — Three friends of Boston Marathon bombing suspect Dzhokhar Tsarnaev pleaded not guilty Friday to charges they hindered the investigation into the deadly attack. Authorities allege that the ...

BOSTON — A college friend of Boston Marathon bombing suspect Dzhokhar Tsarnaev was convicted Monday of impeding the investigation into the bombing. Azamat Tazhayakov was charged with obstruction of ...

In this powerful episode of "Wearing the Badge," Garry McCarthy sits down with longtime friend and former Boston Police Commissioner Ed Davis to revisit the darkest days of his career — the 2013 ...

BOSTON -- Two college friends of suspected Boston Marathon bomber Dzhokhar Tsarnaev were indicted Thursday for allegedly trying to thwart investigators by throwing away fireworks and other items they ...