The person at the center of this case
Shannon Marie Segorski
Missing Person · Open
8 years waiting · since 2017
Missing Person: Shannon Marie Segorski
Justice for Shannon Marie Segorski — the trail went cold in 2017, but the truth hasn't.
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Key leads to think about
📞
contact
Lead #1What was the nature and content of Shannon's final phone call on November 22, 2017?
⏰
timeline
Lead #2Why was there a two-month gap between her last in-person contact in September and her phone call in November?
💡
clue
Lead #3Has anyone reported seeing Shannon in Port Huron or surrounding areas after November 22, 2017?
Shannon Marie Segorski, a 39-year-old woman, was last heard from on November 22, 2017, when she called her family from Port Huron, Michigan. Her last in-person contact with family occurred in September 2017, and she has not been seen or heard from since the November phone call. The Michigan State Police continue to investigate her disappearance, seeking information about her whereabouts and circumstances surrounding her vanishing.
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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.
👤
person
Lead #4Who were the last people Shannon was in contact with, and what was her state of mind?
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Official wording
Source Narrative
NamUs case MP65583. Missing person: Shannon Marie Segorski.
Last known contact: 2017-11-22 in Port Huron, Alpena, MI. Circumstances: Last made contact with her family in Sept.
of 2017 (in person), then again via telephone on Nov. 22, 2017.
Demographics: 39 years, Female, White / Caucasian. Physical description: 5 ft 2 in, 110 lbs, hair: Red/Auburn, eyes: Blue.
Investigating agency: Michigan State Police | 74-155-20 | 2020-02-19.
Timeline of Events
👁️
2017-09-01
Last in-person contact
Shannon last seen in person by family members in September 2017
📞
2017-11-22
Final phone contact
Shannon called her family by telephone on November 22, 2017 from Port Huron area
Key Locations
Interactive map showing important locations related to this case
Case Information
Incident:September 1, 2017
Last Updated:September 27, 2026
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Any information, no matter how small, could be crucial to solving this case.
Phone: 9893544101
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Case Information
Incident:September 1, 2017
Last Updated:September 27, 2026
Have Information?
Any information, no matter how small, could be crucial to solving this case.
Phone: 9893544101
You can remain anonymous