President Biden awarded 14 individuals with the Presidential Citizens Medal on Friday afternoon for their work protecting the U.S. Capitol during the Jan. 6 insurrection and for overseeing the 2020 election process despite efforts to overturn the results.

Two years after the Jan. 6 attack, U.S. Capitol Police Officer Harry Dunn says he's still dealing with the emotional scars from that day. Dunn, who struggled to defend the Capitol amid the hours of violence, described how his PTSD flared up this past fall.