A wave of vandalism continued to mar some of Washington’s more popular landmarks Monday with at least three more attractions spattered with green paint, and authorities announced the arrest of a woman near one of the incidents at Washington National Cathedral. The latest crimes occurred three days after the Lincoln Memorial was hit in similar fashion. On Monday, the light-green paint was discovered on an organ in the cathedral’s Bethlehem Chapel, in the cathedral’s Children’s Chapel and on the granite base of a statue next to the Smithsonian Castle on the Mall. D.C. police said Monday evening that they had...