This was really good. Although I usually am not a fan of the talking head's approach to documentaries, the combination of the interviews with the rotoscoped (which is really good, specially with the B/W to match the footage of the time) recreation of the shootings, POV's and aftermath were really effective at keeping me at the moment and tense. This is really tense. And the sudden shift from rotoscoped interviews to live action cemented that yeah, the people there were real.