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? Did she express any concerns or mention her plans?
👁️
witness
Lead #2Were there any witnesses who saw Shannon in Port Huron or the surrounding area around late November 2017?
⏰
timeline
Lead #3What caused the gap between her last in-person contact in September and the November phone call? Where was she during those two months?
Shannon Marie Segorski, a 39-year-old woman, was last heard from on November 22, 2017, when she called her family from the Port Huron area of Michigan. She had previously seen family in person in September 2017, but after that November phone call, all contact ceased. Nearly a decade later, the circumstances of her disappearance remain unclear, and investigators continue seeking information about what happened to her.
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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 #4Has Shannon attempted any contact with family, friends, or financial accounts since November 2017?
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Even the smallest detail could be the key to solving this case.
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 with family
Shannon Marie Segorski last seen in person by family members in September 2017.
👁️
2017-11-22
Final phone contact
Shannon made a telephone call to her family on November 22, 2017, from the Port Huron area. No contact has been made since this date.
Key Locations
Interactive map showing important locations related to this case
Case Information
Incident:September 1, 2017
Last Updated:July 30, 2026
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Phone: 9893544101
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Case Information
Incident:September 1, 2017
Last Updated:July 30, 2026
Have Information?
Any information, no matter how small, could be crucial to solving this case.
Phone: 9893544101
You can remain anonymous