The person at the center of this case
Ava Marie Moore
Missing Person · Open
228 days waiting
Missing Person: Ava Marie Moore
Justice for Ava Marie Moore — the trail went cold in 2026, but the truth hasn't.
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Key leads to think about
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clue
Lead #1Why did Ava leave her cell phone behind, and what does this suggest about the nature of her departure?
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timeline
Lead #2What triggered this runaway incident compared to her previous two reported runaways?
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evidence
Lead #3What items were in the several bags she was carrying when she left?
Ava Marie Moore, a 17-year-old who recently graduated high school, was last seen on February 18, 2026, walking away from her home in Marysville, Washington with several bags and without her cell phone. This is her third reported runaway incident, raising questions about her safety and whether she left voluntarily or under duress. The Marysville Police Department continues to seek information about her whereabouts and circumstances surrounding 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.
👤
person
Lead #4Has Ava had recent contact with anyone who might indicate her destination or state of mind?
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Even the smallest detail could be the key to solving this case.
Official wording
Source Narrative
NamUs case MP157152. Missing person: Ava Marie Moore.
Last known contact: 2026-02-18 in Marysville, Snohomish, WA. Circumstances: On 02/18/26 at about 1315 hours, Ava Marie Moore was last seen walking away from her house in Marysville, WA with several bags, but left her cell phone behind.
This is the third time that Ava has reportedly run away from home. Det.
Adams learned that in January of 2026, Ava attained enough credits and graduated high school. Demographics: 17 years, Female, White / Caucasian.
Physical description: 5 ft 6 in, 125 lbs, hair: Brown, eyes: Brown. Investigating agency: Marysville Police Department | 2026-00008254 | 2026-04-01.
Timeline of Events
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2026-01-01
High School Graduation
Ava attained enough credits and graduated high school in January 2026
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2026-02-18
13:15Last Seen
Ava Marie Moore was last seen walking away from her house in Marysville with several bags, leaving her cell phone behind
Key Locations
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Case Information
Incident:January 1, 2026
Last Updated:September 26, 2026
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Phone: 3603638300
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Case Information
Incident:January 1, 2026
Last Updated:September 26, 2026
Have Information?
Any information, no matter how small, could be crucial to solving this case.
Phone: 3603638300
You can remain anonymous