When author Michelle McNamara was investigating the East Area Rapist and Original Night Stalker (soon to be know as the Golden State Killer) cases, she needed to rely on a network of other individuals including members of law enforcement and the survivors themselves to piece together enough of the story to write her 2018 book…

via ‘I’ll Be Gone in the Dark’ Filmmakers on Their Docuseries’ ‘Responsibility’ to Michelle McNamara — Variety