Terrorism in the United States

Counterterrorism officers were seeking to broaden their investigation into suspected links between Greek domestic terrorist organizations following the arrest Monday of Angeliki Spyropoulou, an alleged accomplice of November 17 terrorist Christodoulos Xeros, and two people with suspected links to convicted members of the Conspiracy of the Cells of Fire guerrilla group.

 A second suspect has been arrested for allegedly opening fire on two Los Angeles police, the FBI said Thursday, with the United States still on edge over the murders of two New York officers.
      
The alleged shooter, James Brooks, 19, was arrested Wednesady in Las Vegas, the FBI said in a statement.