The Tower (2016)

Using rotoscope animation and narration from the surviving victims, this doc recreates the events of August 1st, 1966, when a lone sniper went up the clock tower at the University of Texas in Austin, and starting firing. By the end of his spree, he had killed 16 people and injured dozens of others. With the animation, it feels like you’re watching the events in real time, making that that much more visceral and real.