美國國會週一上午傳出再度需要封閉，內部消息指出係國會大樓外部有威脅，需要疏散。
網路流傳見到少量影片，顯示國會大樓或者附近有煙冒出，未知係邊度或者有無著火。而拜登總統就職嘅彩排需要暫停。
BREAKING: Smoke rising behind Capitol building. Inauguration rehearsal appears to be evacuating. Emergency announcement playing at Capitol grounds. pic.twitter.com/86J9S8CsMY
— Jackson Proskow (@JProskowGlobal) January 18, 2021
