WASHINGTON (DC News Now) — 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 on Tuesday.

Library of Congress In the torrid summer ... Gradually, a magnificent building—the United States Capitol—took shape on Thornton's papers. The structure, he believed, would rise as a shrine ...

Hill watchers, oversight wonks and good-governance types descended on a Rayburn House Office Building hearing room Wednesday ...

After you've admired the Capitol, walk along East Capitol Street to the Library of Congress. Comprising three buildings and housing more than 164 million books, manuscripts, sound recordings ...

D.C. briefly prompted lane closures on a portion of roads near the U.S. Capitol Building, Supreme Court, and Library of Congress Monday evening, according to U.S. Capitol Police. Officials closed ...