A Massachusetts man visiting the US Capitol was found with a firearm after passing security checks and completing a tour. Despite initial warning and checks, Capitol Police identified the weapon only after the tour.

A Massachusetts man stopped shortly after taking a tour on the U.S. Capitol grounds Tuesday was found with a gun in his waistband and had been experiencing mental health issues, according to U.S. Capitol Police (USCP).

A man who entered the U.S. Capitol with a handgun in his possession and took a tour of the building faces weapons charges, police said Thursday.

The U.S. Secret Service and Washington, D.C. Metropolitan Police found the man in a Washington hotel early Tuesday morning and interviewed him, sources said. They searched for a gun and found no weapon and no further action was taken at that time, they said.

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

Attorney General Andrea Campbell and prosecutors from other states planned to sue President Donald Trump after his administration issued a directive to pause the distribution of federal funding.

A Massachusetts man was arrested Tuesday ... of the Capitol and around 2:15 p.m. spotted him leaving the nearby Library of Congress and walking to his car. “He was stopped, searched, and ...

A Massachusetts man was arrested for carrying a handgun during a tour of the US Capitol. No harm was reported, and an investigation is underway.

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.

The push from the Massachusetts GOP comes as national Republicans take aim at Boston, other major cities over immigration and law enforcement policies.

Police say a man who entered the U.S. Capitol with a handgun in his possession and took a tour of the building has been arrested and faces weapons charges