The person at the center of this case
Michelle Lyn West
Missing Person · Open
34 years waiting · since 1991
Missing Person: Michelle Lyn West
Justice for Michelle Lyn West — the trail went cold in 1991, but the truth hasn't.
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Key leads to think about
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location
Lead #1Did Michelle reach her friend's house, or did she disappear somewhere along the walking route?
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witness
Lead #2Did anyone see Michelle walking in the area on July 9, 1991, or observe anything unusual that day?
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clue
Lead #3Why has there been no contact or sighting for over three decades despite her strong family bonds with her children?
Michelle Lyn West, a 23-year-old woman, disappeared on July 9, 1991, while walking to a friend's house in Tucson, Arizona. It remains unclear whether she reached her destination or vanished somewhere along the route. Despite 35 years without contact with her children or family, investigators continue to seek information about her disappearance from anyone who may have encountered her that day.
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Official wording
Source Narrative
NamUs case MP156015. Missing person: Michelle Lyn West.
Last known contact: 1991-07-09 in Tucson, Pima, AZ. Circumstances: On 7/9/1991, Michelle West left the family apartment building in Tucson, AZ.
She planned on walking to a friend's house that lived in the area, and it's not clear if Michelle made it to the friend's house and they weren't home, or if she never made it to the house and disappeared somewhere along the way. Michelle has not been located and has had no contact with anyone including her children and immediate family since she left to visit her friend.
Family said she would never have left them of her children of her own free will. Demographics: 23 years, Female, Multiple.
Physical description: 5 ft 4 in, 130 lbs, hair: Brown, eyes: Brown. Clothing and accessories: Clothing: Believed to have been wearing jeans, a tie-dye shirt, and a red and possibly a red/black checkered sweatshirt..
Investigating agency: Tucson Police Department | 9107090938 | 1991-07-09.
Timeline of Events
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1991-07-09
Michelle West Disappears
Michelle left her family apartment building in Tucson to walk to a friend's house in the area. It is unclear if she reached the friend's house or disappeared along the way.
Key Locations
Interactive map showing important locations related to this case
Case Information
Incident:July 9, 1991
Last Updated:May 22, 2026
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Phone: 5207914444
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Case Information
Incident:July 9, 1991
Last Updated:May 22, 2026
Have Information?
Any information, no matter how small, could be crucial to solving this case.
Phone: 5207914444
You can remain anonymous