The person at the center of this case
Cynthia Lynn Maine
Missing Person · Open
40 years waiting · since 1986
Missing Person: Cynthia Lynn Maine
Justice for Cynthia Lynn Maine — the trail went cold in 1986, but the truth hasn't.
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Key leads to think about
👁️
witness
Lead #1Who did Cynthia contact when she called her mother on February 23, 1986, and what did she say about her whereabouts?
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location
Lead #2Which movie theater was Cynthia planning to attend, and did she arrive there?
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evidence
Lead #3What investigation was conducted in 1989 when the case was formally documented by SDPD?
Cynthia Lynn Maine, a 26-year-old woman, disappeared on February 21, 1986, after leaving her San Diego home to go to a movie. She called her mother two days later but has not been seen or heard from since that contact. Despite decades of investigation, her whereabouts remain unknown, and authorities continue to seek information about her disappearance.
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More leads to consider
Beyond the top three above — each detail below could be the thread that pulls this case open.
💡
clue
Lead #4Why did Cynthia call her mother two days after disappearing, and what circumstances led to no further contact?
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Official wording
Source Narrative
NamUs case MP8606. Missing person: Cynthia Lynn Maine.
Last known contact: 1986-02-21 in San Diego, San Diego, CA. Circumstances: She left home to go to a movie, and didn't return.
She contacted her mother two days after she left home, and has not been seen or heard of since. Demographics: 26 years, Female, White / Caucasian.
Physical description: 4 ft 11 in, 125 lbs, hair: Blond/Strawberry, eyes: Blue. Clothing and accessories: Clothing: pink/white striped sweater, blue jeans.
Investigating agency: San Diego Police Department | 89-147588 | 1989-12-29.
Timeline of Events
👤
1986-02-21
Cynthia Lynn Maine Disappears
Left home to go to a movie and did not return
📞
1986-02-23
Last Contact with Mother
Called her mother two days after leaving home; has not been seen or heard from since
Key Locations
Interactive map showing important locations related to this case
Case Information
Incident:February 21, 1986
Last Updated:July 27, 2026
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Phone: 6195312000
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Case Information
Incident:February 21, 1986
Last Updated:July 27, 2026
Have Information?
Any information, no matter how small, could be crucial to solving this case.
Phone: 6195312000
You can remain anonymous