events
The Yuba County Five disappear in California. Four of their bodies are found four months later.

Related Wikipedia articles
Yuba County Five
1978 deaths and disappearance in California
The Yuba County Five were a group of young men from Yuba County, California, United States, each with mild intellectual disabilities or psychiatric conditions, who were reported missing after attending a college basketball game at California State University, Chico, on the night…Source: Wikipedia (CC BY-SA)