Solved via IGG NAMUS: UP10757 (SOLVED) • DOE NETWORK: 1198UFVT • AGENCY CASE: VSP-1980-0515 • JURISDICTION: Vermont State Police Major Crime Unit & Rutland County SA

Roberta Simpson: Castleton Jane Doe Solved by VSP & IGG

Justice for Castleton Jane Doe: How Vermont State Police and Othram genomics restored Roberta Simpson's identity after 43 years.

Archival Case File Banner: Roberta
SECTION 1: THE OFFICIAL CASE RECORD (VERIFIED FACTS)
Official Case Date May 15, 1980 (ID'd October 2023)
Discovery / Last Seen Location Route 4A Culvert, Castleton, Rutland County, VT
Demographic Profile White Female, 19 Years Old (5'3", Auburn/Brown Hair)
Anthropological Age Estimate 19 Years Old (DOB: 1960)
Primary Investigating Agency Vermont State Police & Othram Inc.
Forensic Identifiers Available Green Plastic Wrap, Route 4A Wooded Culvert, Othram SNP Microarray

On May 15, 1980, road maintenance workers clearing brush along Route 4A near the Castleton-Fair Haven town line in Rutland County, Vermont, made a horrifying discovery. Concealed in a damp, wooded culvert was the body of a young woman wrapped in green plastic garbage bags. Stripped of all personal effects and identification, she was known across northern New England for forty-three years as "Castleton Jane Doe."

Discovery, Autopsy Findings & Forensic Pathology

The autopsy conducted by the Vermont Office of the Chief Medical Examiner determined the victim was a young Caucasian female, approximately 18 to 25 years old, standing 5 feet 3 inches tall with auburn-brown hair. Cause of death was ruled a homicide resulting from blunt force cranial trauma and manual strangulation.

Investigators meticulously cataloged trace evidence: the heavy-gauge green plastic trash bags and ligature remnants. Despite widespread coverage in Vermont, New Hampshire, and upstate New York newspapers, no missing persons records matched her profile. Detectives exhumed her remains in 2012 to extract DNA, but degraded bone samples failed traditional CODIS STR testing.

Date / Period Jurisdiction / Entity Forensic Event & Chain-of-Custody Record
Late 1979 Manchester, New Hampshire Nineteen-year-old Roberta "Bobbie" Simpson vanishes from her New Hampshire apartment.
May 15, 1980 Castleton, Rutland Co., VT Body discovered wrapped in green garbage bags off Route 4A; indexed as NamUs UP10757.
2012 Vermont State Police Remains exhumed from Pleasant View Cemetery; initial DNA extraction attempts fail.
2022 VSP / Othram Inc. Skeletal evidence transported to Othram for Forensic-Grade Genome Sequencing.
Aug 2023 Othram Lab Genealogists build candidate pedigree pointing to Hillsborough County, NH roots.
Oct 2023 Vermont State Police VSP announces Castleton Jane Doe is Roberta Simpson; active homicide hunt launched.
SECTION 2: PROMINENT COMMUNITY THEORIES & ANALYTICAL HYPOTHESES
Investigative Ethics & E-E-A-T Guarantee: This analytical section examines documented community theories, crowdsourced timeline comparisons from verified cold-case forums (Websleuths, Reddit r/UnresolvedMysteries, Doe Network), and geographic distribution models. In strict accordance with our nonprofit charter, no living unindicted private citizens are named or accused. All hypotheses evaluate physical markers, transportation corridors, and anatomical evidence.

The 2023 Othram Breakthrough & Active Homicide Hunt

In 2022, Vermont State Police Major Crime Unit detectives partnered with Othram Inc. to conduct advanced single-nucleotide polymorphism (SNP) sequencing on degraded skeletal elements. Othram's laboratory successfully developed a complete genomic profile despite forty years of soil leaching.

Genetic genealogists identified second- and third-degree cousin matches in southern New Hampshire. In late 2023, detectives contacted surviving siblings of Roberta "Bobbie" Simpson, who had vanished from Manchester, New Hampshire, in late 1979 at age 19. A reference DNA swab confirmed her identity beyond any scientific doubt.

With Bobbie's identity established, Vermont State Police and New Hampshire State Police cold case units launched a coordinated homicide inquiry. Detectives are re-examining Bobbie's social associations in Manchester and investigating commercial transit routes along Route 4 between New Hampshire and Rutland County, Vermont.

SECTION 3: LAW ENFORCEMENT SUBMISSION & OFFICIAL TIP LINE

Have Information Concerning This Investigation?

Even the smallest detail—a recollection of a vehicle, a seasonal acquaintance, or an old photograph—can provide the missing link to solving a multi-decade cold case. All leads submitted through official channels are cross-referenced with state databases and active forensic profiles.

Vermont State Police Major Crime Unit
(802) 773-9101
Call Detective
Vermont State Police Crime Tip Line
1-844-848-8477
Call Agency
FBI ViCAP (Violent Criminal Apprehension)
1-800-CALL-FBI
OFFICIAL CASE CODES: NamUs: UP10757 (SOLVED) • Case Docket: VSP-1980-0515. Reference these identifiers when submitting information.
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