The U.S. State Department is investigating the arrest of a member of the security team of Secretary of State Marco Rubio ...

The secretary of state’s trip comes amid an abrupt shift in relations between the United States and Europe after close ...

The experienced agent in the Diplomatic Security Service (DSS), was seized by police last Monday after becoming irate when ...

The State Department said it is reviewing an “incident” with Secretary of State Marco Rubio’s security detail during last ...

Marco Rubio is visiting NATO's headquarters for a meeting of foreign ministers, putting him on the front lines of the Trump administration's push against U.S. allies.

An agent on Secretary of State Marco Rubio's Diplomatic Security Service protective detail was arrested in Brussels after fighting with hotel staff and police.

U.S. Secretary of State Marco Rubio, center, and NATO Secretary General Mark Rutte, left, poses with counterparts during a ...

EXCLUSIVE — A Diplomatic Security Service shift supervisor assigned to Secretary of State Marco Rubio’s protective detail was arrested by Belgian police at a Brussels hotel last Monday after ...

Secretary of State Marco Rubio arrived at in Brussels Thursday for talks that allies hope will shed light on the U.S.’ future ...

The bodyguard in DSS was accused of “behaving erratically” at a hotel in Brussels and fighting with police officers in the ...