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Crime Solvers Central
302 Cases Solved. Advancing justice for missing persons, unsolved homicides, unidentified and unclaimed remains.

Case Description

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Summary based on the NamUs case record (MP14247) and 8 other sources
In the quiet, early morning hours of July 31, 1980, the life of 28-year-old Lilli Marlene Dunn was forever altered in the driveway of her Southgate, Michigan home. A wife and mother to a seven-year-old daughter, Lilli was returning from a night out with friends. She had spent the evening bowling and then went to a lounge in Dearborn. Shortly after arriving home on Agnes Street around 2:30 a.m. and parking her car, she was violently abducted. Witnesses reported seeing a man forcing a kicking and screaming Lilli into a light-colored, late-model car, possibly a Buick, Pontiac Grand Prix, or Oldsmobile Cutlass. The vehicle then sped away, disappearing into the darkness. Her husband, awakened by her screams, rushed outside only to find her purse, hairbrush, and shoes left behind in the street, a heartbreaking testament to the struggle that had just taken place.

The man who took Lilli was described by witnesses as being approximately six feet tall and weighing around 200 pounds, with dark, curly hair. Two neighbors who witnessed the event initially mistook it for a domestic dispute and did not immediately intervene. The investigation into her disappearance has spanned decades, with law enforcement exploring various leads. One significant theory that emerged was the potential involvement of serial killer Coral Eugene Watts. Watts was active in Michigan and Texas during that time and preyed on young white women, a profile that Lilli tragically fit. Although he was convicted of numerous murders, his connection to Lilli's case has never been definitively confirmed, and he died in prison from cancer. At the time of her disappearance, Lilli was working as a part-time model and had previously been employed by the Detroit News.

Lilli Dunn's case remains unsolved, a painful and lingering mystery for her family and community. The initial horror of her abduction from the perceived safety of her own home has not faded with time. The details of her last known moments, the violent struggle, and the subsequent silence have left a void in the lives of those who knew and loved her. The investigation, while pointing to a possible link to a known serial killer, has not yielded the concrete answers needed to bring closure. The narrative of Lilli's disappearance is one of a vibrant young woman whose future was stolen in a moment of brutal violence, leaving behind a daughter to grow up without her mother and a case that continues to plead for resolution.

Last Seen: Jul 31, 1980

Possible Unidentified Matches (4)

Unidentified remains cases whose details are consistent with this person, ranked by how closely they compare. Fields that are unknown in either case are left out of the score.

79%Possible
Jane Doe — Detroit, Michigan
UP81190 • Found Nov 7, 2000
View case
Sex ✓Female
Age 85%Est. 40–60 vs 28 when missing
Race 100%White
Location 100%11 mi away, same county
TimingFound 20 years after last seen
Height 100%5'2"–5'6" vs 5'1"
Weight 100%99 lb vs 100 lb
Hair 50%Brown vs Blond
Eyes 100%Blue vs Blue
79%Possible
Jane Doe — Van Buren Township, Michigan - unidentified case UP8213
Jane Doe — Van Buren Township, Michigan
UP8213 • Found Sep 10, 1993
View case
Sex ✓Female
Age 100%Est. 20–35 vs 28 when missing
Race 100%White
Location 99%15 mi away, same county
TimingFound 13 years after last seen
Height 100%5'2" vs 5'1"
76%Possible
Jane Doe — Detroit, Michigan - unidentified case UP7702
Jane Doe — Detroit, Michigan
UP7702 • Found Jul 15, 2005
View case
Sex ✓Female
Age 100%Est. 35–50 vs 28 when missing
Race 100%White
Location 100%11 mi away, same county
TimingFound 25 years after last seen
Height 84%5'3" vs 5'1"
Hair 50%Brown vs Blond
75%Possible
Jane Doe — Detroit, Michigan - unidentified case UP8283
Jane Doe — Detroit, Michigan
UP8283 • Found Sep 21, 2000
View case
Sex ✓Female
Age 100%Est. 35–45 vs 28 when missing
Race 100%White
Location 100%11 mi away, same county
TimingFound 20 years after last seen
Height 100%5'2"–5'5" vs 5'1"
Hair 10%Black vs Blond
Eyes 0%Brown vs Blue

These comparisons are generated automatically from public NamUs case data and are not confirmed identifications. Only DNA, dental or fingerprint comparison by investigators can confirm an identity. If you believe two cases are connected, contact the agency handling the unidentified case.

Unidentified photos are blurred because many are post-mortem. Tap a photo to reveal it.