Katherine Bigelow, 47, of Ripton, Vermont, was reported missing on May 20, 1984. She was 5 feet 3 inches and about 180 pounds, with gray or partially gray hair. Her divorce from her husband had been finalized on May 8, 1984, just days before she vanished; beyond that timing there is little public detail about what happened around the disappearance.

No significant leads were reported and her whereabouts remain unknown. She was declared legally deceased in 1989, but the Vermont State Police still list the case as open and continue to seek information. It is not known whether her disappearance was voluntary or involuntary.

Did anyone in Ripton or the surrounding area around May 1984 have contact with Katherine or see her after May 8, 1984?