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

Want to know more about the United States Capitol Police? You’ve probably heard about them a lot on the news lately. The ...

United States Capitol Police arrested a man who was found on Tuesday with a concealed firearm, but who had been mistakenly ...

The United States Capitol ... had recently entered the Capitol Visitor Center (CVC) and taken a Capitol tour,” the USCP said in the press release. “At approximately 2:15 p.m., the man was found ...

A Capitol Police officer has been suspended after a man with a gun was able to get past a security check at the Capitol ...

WASHINGTON —A Capitol Police officer has been suspended after a man with a gun was able to get past a security check at the Capitol Visitor Center. “On Tuesday, the United States Capitol ...

We are severely disappointed in the security failure,” House Administration leaders said, vowing to scrutinize screening ...

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

A man was arrested and an officer was suspended after the man was able to pass through security with a gun and enter the U.S.

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.