Buildings in the Washington, D.C. area were damaged, but not severely. The quake damaged three of the Washington National Cathedral's four pinnacles (corner spires) and cracked some of the Episcopal church's flying buttresses. However, buttresses that support the central tower, a prominent part of the city skyline, look normal. The National Park Service found cracks near the top of the Washington Monument. The monument is closed indefinitely. The earthquake knocked off four of the six spires atop the Washington D.C. Temple of The Church of Jesus Christ of Latter-day Saints. The pieces fell to the ground along with several pieces of marble from the temple's outside wall.