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Jon Haynes Missing Person Case

Last seen in Nederland, Colorado on Jul 24, 1981

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Case Description

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In the summer of 1981, eighteen-year-old Jon Truscott Haynes arrived in Boulder, Colorado, with aspirations of attending the University of Colorado. This move should have been the exciting start of a new academic and personal journey. However, his plans were abruptly cut short. The last confirmed sighting of Jon was at a 7-11 convenience store near the intersection of 28th Street and Baseline Road in Boulder. Following this brief stop, both Jon and the vehicle he was driving, a beige 1981 two-do ...Read More
Last Seen: Jul 24, 1981

Links to Additional Sources (10)

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  • Jon Haynes - Colorado Cold Case Files - Case Detail
  • Jon Truscott Haynes - The Charley Project
    •     ...View 8 additional sources

    Victim Details

    Dec 12, 2008

    Mar 02, 2023

    Jon

    Haynes

    61

    18

    70 inches

    140 lbs

    White / Caucasian

    Male

    Jul 24, 1981

    Nederland

    Colorado

    Boulder County

    25596

    Boulder County Sheriff's Office

    Boulder

    Colorado

    Boulder County

    80301

    Steven Ainsworth

    Detective

    5600 Flatiron Parkway, Colorado

    3034413600

    County

    Law Enforcement

    https://www.bouldercounty.org/safety/sheriff/

    S81-6082

    1982-07-16

    Boulder County Sheriff's Office

    4065

    Blond/Strawberry

    Green

    Green

    No

    05/30/2026


    Area Last Seen:

    Forum Posts (3)

    Has anyone else been curious about the hitchhiker that Haynes picked up on his way to Boulder? It se... ...Read More
    03/07/2024
    Did anyone else find it strange that Haynes's car was just sitting there with the windows down in th... ...Read More
    10/15/2023
    Was anyone else ever curious about the hitchhiker Haynes picked up? I know the police cleared him as... ...Read More
    09/26/2023

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