John Stewart Campbell was an 18-year-old freshman at Humboldt State University in Arcata, California, when he went missing on February 16, 1985. He was described as between 5 feet 11 inches and 6 feet tall, with blonde hair, blue eyes and facial freckles. Campbell had been experiencing depression at the time he disappeared.

His residence hall advisor reported him missing and his vehicle was later found abandoned by a park ranger in a wilderness area near the university. Investigators noted no signs of robbery or obvious foul play at the vehicle, but early speculation included the possibility he had been taken against his will. Searches and follow-ups extended to other states, including Canada and Ohio, but no conclusive evidence has emerged.

The case remains open and unresolved, and Campbell’s family continues to seek answers. If anyone knew John, saw him on or around campus in February 1985, or has information that might help, please come forward.