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.

The United States Capitol Police (USCP) said an armed man who took a U.S. Capitol tour and visited the Library of Congress was arrested.

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

The U.S. Secret Service and Washington, D.C. Metropolitan Police found the man in a Washington hotel early Tuesday morning ...

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

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.

WASHINGTON (7News) — A Massachusetts man stopped shortly after taking a tour on the U.S. Capitol grounds Tuesday was found ...

A man from Massachusetts was found carrying a firearm after visiting the US Capitol and departing the Library of Congress on Tuesday, according to police officials who spoke to ABC News on Thursday.

The 27-year-old Massachusetts man was arrested Tuesday after Capitol police officers found him leaving the Library of Congress and walking toward his car, police said in a news release.

“On Tuesday, January 21, the United States Capitol ... vehicle along First Street near East Capitol Street, Northeast, where the Library of Congress and US Supreme Court building are located.