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Case Description

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Summary based on the NamUs case record (MP320) and 11 other sources
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-door Subaru with California license plate 1CPK105, vanished. The absence of any communication or further sightings created a perplexing and distressing situation for his family, who were left to wonder what had become of the young man on the cusp of adulthood.

At the time of his disappearance, Jon was described as a Caucasian male, standing five feet ten inches tall and weighing around 140 pounds. He had blond hair, light green eyes, and was noted to have some minor acne. Authorities and his family had little to go on, as there was no specific information available about the clothing he was wearing on the day he was last seen. This lack of detail presented an immediate challenge for investigators trying to retrace his steps or identify potential witnesses. The concurrent disappearance of his vehicle added another layer of complexity to the case, leaving open the possibility that he may have traveled a significant distance, either willingly or unwillingly, from where he was last observed.

The Boulder County Sheriff's Office has kept the investigation into Jon Haynes's disappearance open for decades, a testament to the enduring hope of providing answers to his loved ones. Information regarding his case was disseminated to various agencies, including the National Center for Missing & Exploited Children. In an effort to generate new leads as years turned into decades, age-progressed photographs have been created and released to the public, offering a glimpse of what Jon might look like as he aged. Despite these efforts, the case has grown cold, with no significant breakthroughs to illuminate the circumstances of that day in July 1981. The official record simply states that Jon Haynes was last seen at a convenience store and then disappeared, a sparse and haunting summary of a life interrupted and a mystery that has painfully endured.

Last Seen: Jul 24, 1981