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Case Description

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Addison Windbigler, a sixteen-year-old girl, was last seen in Quincy, Illinois, on September 9, 2023. At the time she went missing, authorities believed that she may have left of her own accord. It was thought that she could have traveled to the Jacksonville, Illinois, area. Her disappearance prompted concern from her family and law enforcement, initiating an investigation into her whereabouts. The circumstances surrounding her leaving were not publicly detailed, leaving many questions for those ...Read More
Last Seen: Sep 09, 2023

Victim Details

Jan 28, 2026

Jan 28, 2026

Addison

Windbigler

18

18

White / Caucasian

Female

Sep 09, 2023

QUINCY

Illinois

06/04/2026