Where did the documentary about the life of the first woman elected to serve as chief of the Cherokee Nation premier?
Mankiller (film): Mankiller is a 2017 documentary film directed by Valerie Red-Horse Mohl and executive produced by Gale Anne Hurd, concerning the life of Wilma Mankiller. Mankiller (film):  The film had its US premiere on June 19, 2017 at the Los Angeles Film Festival.
i don't know