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.

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

Four individuals were apprehended early Sunday as the nationwide gun ban took effect in light of the election period for the ...