In July 1976, the small town of Chowchilla, California was rocked by the largest mass kidnapping in US history. A school bus carrying 26 students, along with its driver, was ambushed by a group of armed men. They were taken to a remote rock quarry and stripped down to their underwear. Each one was then ordered down a ladder into a container truck that had been buried 15 feet underground. They had no idea where they were, who had taken them, or why they had just been buried alive. Learn more about your ad choices. Visit podcastchoices.com/adchoices