May 24, 2017 5:43 pm The Largest ‘Doomsday' Shelter Community is in South Dakota A California-based company is creating the largest shelter community ever made in Edgemont, South Dakota. The 575 bunkers on 18 square miles can house up to 5,000 people. US & World Videos 0:48 World Central Kitchen to resume operations in Gaza 8:39 Gina Rodriguez gushes 0ver motherhood with son Charlie 2:22 Scarlett Johansson and Colin Jost have date night at White House Correspondents' dinner 1:37 Pro-Palestinian protesters gather outside White House correspondents' dinner 2:05 How ‘Love Is Blind' made Vanessa Lachey and Nick Lachey's marriage stronger