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 1:18 Leon Harris shares message from home as he recovers from surgery 2:26 Woman hurt in explosion at Columbia Heights apartment 0:42 DC coffee shop where man berated driver was ordered to close 1:49 Frederick votes to let noncitizens vote in local elections 2:11 Man on video sought after 70-year-old is stabbed to death in Southeast DC