Capitol riot, 3 years later: Hundreds of convictions, yet 1 major mystery is unsolved

Washington's federal courthouse remains flooded with trials, guilty plea hearings and sentencings stemming from what has become the largest criminal investigation in American history. “We can not replace votes and deliberation with violence and intimidation,” Matthew Graves, the U.S. attorney for the District of Columbia, told reporters on Thursday. Authorities are still working to identify more than 80 people wanted for acts of violence at the Capitol.