A Massachusetts man who went on a tour inside the U.S. Capitol Building carrying a gun was arrested on Tuesday, police say.

The 27-year-old Massachusetts man was arrested after Capitol police officers found him leaving the Library of Congress, ...

An officer was suspended after U.S. Capitol Police allowed a man, armed with a concealed handgun, to enter the Capitol ...

Man with gun cleared security and got into US Capitol for tour, cops say - James A Faber, 27, set off the metal detectors ...

The U.S. Capitol Police on Thursday said a man who passed a security checkpoint with a handgun and toured the chamber was arrested and charged.

A man was discovered to be carrying a gun after attending a tour of the U.S. Capitol and leaving the nearby Library of Congress.

A Massachusetts man was arrested after authorities say he entered the United States Capitol and took a tour of the building with a handgun in his possession.

A Massachusetts man who toured the U.S. Capitol on Tuesday was later found to be carrying a handgun, police officials said.