Tags: Criminal.
Juan Vallejo Corona (born c. 1934) is a Mexican serial killer imprisoned in the United States.He was convicted of the 1971 murders of 25 itinerant laborers; men who had been found buried in shallow graves in the orchards of fruit ranches in Sutter County California along the Feather River north of Yuba City where they did seasonal harvesting and thinning jobs.At that time these gruesome crimes represented the worst and most notorious serial murders in U.S. history.