U.S. Capitol Police Officer Harry Dunn recalls Jan. 6 riot and his testimony to House committee
The House committee investigating the January 6 attack on the U.S. Capitol is promising to reveal new information at a public hearing on Thursday. Part of the presentation includes eyewitness testimony. Major Garrett spoke with U.S. Capitol Police Officer Harry Dunn, who helped to defend the Capitol that day and testified before the committee last summer.