The attack on the U.S. Capitol was perhaps the most widely documented act of political violence in history. Day of Rage was produced by obtaining and analyzing thousands of videos of Jan. 6 to show what happened, and why. Viewers gain critical insights into the character and motivation of the rioters by experiencing the day through their cellphone videos, the police's body-worn cameras, surveillance footage inside the Capitol and the internal radio recordings detailing how officers responded. Released to critical acclaim, the film provides a definitive account of an assault on American democracy that rebuts attempts to whitewash Jan. 6. The Harvard Kennedy School said it "will be shown in classrooms for decades to come.