Washington National Cathedral June 26, 2024 6:18 pm National Cathedral pipe organ undergoing major upgrades Major upgrades are in the works at the Washington National Cathedral as part of a $14 million expansion project to improve its massive pipe organ. News4’s Dominique Moody has the story. Local 2:09 Maryland Attorney General's Office investigating deadly police shooting in Wheaton 1:44 Kamala Harris signs vandalized outside The Little Gay Pub in DC 2:14 Dozens of families without a home after Columbia Heights gas explosion 1:37 Hundreds of Teen Girls Unity Walk raises awareness in DC 2:32 Science 4 Everyone: Why does the moon look bigger than it actually is?