The person at the center of this case
John Evodio Nunez
Missing Person · Open
43 years waiting · since 1982
Missing Person: John Evodio Nunez
Justice for John Evodio Nunez — the trail went cold in 1982, but the truth hasn't.
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Key leads to think about
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location
Lead #1Why did Nunez travel to Mexicali for business, and who were his business contacts there?
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timeline
Lead #2What happened between his departure on November 21 and last contact on November 29—was he in Mexico during this entire period?
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person
Lead #3Did anyone see Nunez arrive in Tijuana or Mexicali, or board a return bus that never materialized?
John Evodio Nunez, a 66-year-old Hispanic male, traveled by bus from Livermore, California to Tijuana and Mexicali, Mexico on November 21, 1982, for a business trip and never returned. He was last known to be in contact on November 29, 1982, in Livermore, and has not been heard from in over four decades. Despite the passage of time, investigators continue to seek information about his whereabouts or fate.
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More leads to consider
Beyond the top three above — each detail below could be the thread that pulls this case open.
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clue
Lead #4Were there any communications or records from his business associates in Mexico regarding his visit or disappearance?
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Official wording
Source Narrative
NamUs case MP42948. Missing person: John Evodio Nunez.
Last known contact: 1982-11-29 in Livermore, Alameda, CA. Circumstances: On 11/21/1982, John Nunez traveled to Tijuana, Mexico by bus for a business trip.
Nunez' final destination was Mexicali, Mexico. Nunez never returned to Livermore and was never heard from again.
Demographics: 66 years, Male, Hispanic / Latino. Physical description: 5 ft 9 in, 225 lbs, hair: Black, eyes: Brown.
Investigating agency: Livermore Police Department | 82-1204-11 | 1982-11-21.
Timeline of Events
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1982-11-21
Departure for Mexico
John Nunez traveled by bus from Livermore to Tijuana, Mexico for a business trip with final destination Mexicali.
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1982-11-29
Last Known Contact
Final known contact with John Nunez in Livermore, California. He never returned and was never heard from again.
Key Locations
Interactive map showing important locations related to this case
Case Information
Incident:November 21, 1982
Last Updated:September 26, 2026
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Phone: 9253714900
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Case Information
Incident:November 21, 1982
Last Updated:September 26, 2026
Have Information?
Any information, no matter how small, could be crucial to solving this case.
Phone: 9253714900
You can remain anonymous