Caught Live on Instagram: "In 1993, NBC aired what would become one of the most unsettling interviews in television history. From inside prison, Jeffrey Dahmer—the Milwaukee serial killer responsible for the deaths of 17 young men—sat down and explained, calmly and directly, why he killed. The world was already horrified by the discovery of what police found in his apartment: human remains stored in freezers, photographs of his victims, and evidence of cannibalism. But what struck millions of vi