Solved via IGG NAMUS: UP11187 (SOLVED) • DOE NETWORK: 161UFIL • AGENCY CASE: JCSO-93-0127 • JURISDICTION: Jefferson County Sheriff's Office, Mount Vernon, IL

Susan Lund (Ina Jane Doe): Solved 1993 Cold Case

The Rend Lake Enigma Solved: How Astrea Forensics and Redgrave Research identified 1993 Illinois decapitation victim Susan Lund.

Archival Case File Banner: Susan Lund (
SECTION 1: THE OFFICIAL CASE RECORD (VERIFIED FACTS)
Official Case Date January 27, 1993 (ID'd April 1, 2022)
Discovery / Last Seen Location Wayne Fitzgerrell State Park, Ina, Jefferson County, IL
Demographic Profile Caucasian Female, 25 Years Old (Reddish-Brown Hair, Blue Eyes)
Anthropological Age Estimate 25 Years Old (DOB: January 14, 1967)
Primary Investigating Agency Jefferson County Sheriff's Office & Astrea Forensics
Forensic Identifiers Available Wayne Fitzgerrell State Park, Astrea Paleogenomics, Porcelain Dental Crowns, Clarksville TN Abduction

On January 27, 1993, two young boys walking along a wooded trail near Rend Lake in Wayne Fitzgerrell State Park, near the small village of Ina in Jefferson County, Illinois, noticed a decapitated human head resting among the brush. Her torso and limbs were nowhere to be found. For nearly thirty years, "Ina Jane Doe" remained one of the Midwest's most chilling unsolved decapitations.

Discovery, Medical Examination & Dental Profile

Pathologists determined the victim was a Caucasian female between 20 and 35 years old, with reddish-brown shoulder-length hair and distinctive blue eyes. She had been decapitated postmortem using a heavy bladed weapon within 48 to 72 hours of discovery.

Forensic odontology revealed extensive dental work: she had multiple porcelain crowns, silver amalgam restorations, and composite fillings. Detectives distributed her dental Panorex nationwide, but with no missing persons reports in Illinois matching the description, the case grew cold.

Chronological Case Timeline

Date / Year Location Event / Investigative Milestone
Jan 27, 1993 Wayne Fitzgerrell State Park Decapitated female head discovered near Rend Lake in Ina, IL.
1993 Jefferson County, IL Buried in Oakwood Cemetery in Mount Vernon, Illinois as "Unknown Female."
2020 Astrea Forensics Jefferson County Sheriff's Office submits degraded hair and bone to Astrea Forensics.
2021 Redgrave Research Genealogist Anthony Redgrave leads kinship triangulation across Tennessee lines.
April 1, 2022 Mount Vernon, IL Sheriff Jeff Bullard announces Ina Jane Doe is 25-year-old Susan Lund of Clarksville, TN.
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 Astrea & Redgrave Research Resolution

In 2020, Jefferson County Sheriff Jeff Bullard partnered with Astrea Forensics and Redgrave Research Forensic Services. Astrea's paleogenomic pipeline extracted nuclear SNPs from degraded skeletal remains, and genealogists triangulated cousin matches to a family in Montgomery County, Tennessee.

On April 1, 2022, authorities confirmed that Ina Jane Doe was 25-year-old Susan Lund, a young mother of three children who vanished from Clarksville, Tennessee on December 24, 1992, after walking to a local grocery store.

Her husband had filed a missing person report with the Clarksville Police Department, but pre-NamUs jurisdictional silos between Tennessee municipal police and Illinois county coroners prevented the connection for three decades. Jefferson County detectives are actively collaborating with Tennessee authorities to track her abduction corridor along Interstate 24 to Interstate 57.

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.

Jefferson County Sheriff's Office Detective Division
(618) 244-8004
Call Detective
Clarksville Police Department Cold Case Unit
(931) 648-0656
Call Agency
FBI ViCAP (Violent Criminal Apprehension)
1-800-CALL-FBI
OFFICIAL CASE CODES: NamUs: UP11187 (SOLVED) • Case Docket: JCSO-93-0127. Reference these identifiers when submitting information.
Submit Anonymous Case Tip