According to the Paiute, a tribe that settled in the Nevada region thousands of years ago, cannibalistic, red-haired giants called the Si-Te-Cah came to the Americas from a distant island.

“We’re still here; we’re still a thriving community.” Douglas, a member of the Las Vegas Paiute Tribe and head of Nuwu Art and Activism Studios, hopes to educate people about the Southern ...