They could have just applied the facial recognition "follow" option and gave a video for each arrested individual from the time of entry into DC to the time of departure from DC.
40,000 HOURS OF JAN 6 FOOTAGE; AMERICANS WANTING THE TRUTH ABOUT JAN 6; 40,000 HOURS OF JAN 6 FOOTAGE; THE DEPT OF JUSTICE AFTER HIDING THE EVIDENCE; THE MILLIONS OF HOURS IT WOULD TAKE INDIVIDUAL CITIZENS TO GO OVER THE EVIDENCE