It is reported by CNN with reference to a police spokesman.
According to him, the demonstrators were ousted from the entire wing of the Capitol, which houses the Senate.
Earlier in Washington, clashes broke out between Trump supporters and the police.
The clashes led to the use of tear gas by law enforcement agencies.
Later it was reported that protesters broke into the Capitol and surrounded the Senate Hall.
According to media reports, one person was injured during the protests.
RT is broadcasting.