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?
👁️
witness
Lead #2Who spoke with Shannon during that final November phone call and what was her emotional state?
⏰
timeline
Lead #3Why was there a two-month gap between the September in-person contact and the November phone call?
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 been seen in person in September 2017, but made no further contact after that November phone call. Despite investigation by Michigan State Police, 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 #4Has anyone reported seeing Shannon in Port Huron or the surrounding area since November 22, 2017?
Have information about any of these leads?
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
Shannon was 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:August 4, 2026
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Phone: 9893544101
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Case Information
Incident:September 1, 2017
Last Updated:August 4, 2026
Have Information?
Any information, no matter how small, could be crucial to solving this case.
Phone: 9893544101
You can remain anonymous