206 Cases Solved. Advancing justice for missing persons, unsolved homicides, unidentified and unclaimed remains.
⚠️ Warning: Viewer Discretion Advised ⚠️ The following section contains detailed information about serial killers, their crimes, and case details. Some content may be disturbing or graphic, including descriptions of violence, criminal behavior, and sensitive subject matter.
Description
See any errors? Let us know!

Serial Killer Juan Vallejo Corona

Overview

Juan Vallejo Corona was a Mexican-American serial killer responsible for the brutal murders of 25 men in California in 1971. His crimes were discovered when authorities found a mass grave on a farm near Yuba City. He was convicted in 1973 and sentenced to life in prison.

Discovery of the Murders

The investigation into Corona's crimes began on May 19, 1971, when a peach farmer in Sutter County, California, discovered a freshly dug grave containing the body of an unidentified man. Authorities launched an extensive search of the area, uncovering a total of 25 shallow graves across multiple locations.

Details of the Victims

Most of the victims were transient laborers hired for farm work. They were found brutally murdered, suffering from multiple stab wounds and deep slashes. Some victims had been hacked with a machete, while others bore evidence of being beaten. Corona, who worked as a labor contractor, was linked to the victims through employment records and eyewitness testimonies. ...Read More
Victims
See any mistakes? Let us know!
Confirmed Victims: (10)
  • James Howard Howard Age: (64), Date of Death: 1971-05-19
  •     ...View 9 additional victims
    Links to Additional Sources (10)
    See any mistakes? Let us know!
    Killer's Details

    Juan Vallejo

    Corona

    February 7, 1934 Autlán, Jalisco, Mexico

    March 4, 2019 (aged 85) Corcoran, United States

    Natural causes

    Male

    Hispanic

    25 counts of murder in the first degree

    25 life sentences with possibility of parole

    25

    February 1, 1971 - May 19, 1971

    California

    May 26, 1971

    Corcoran State Prison — Corcoran, California

    07/03/2025