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Case Description    (LOCATED)

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Susan Lynn Ault, a 39-year-old woman, was last seen on June 24, 2001, in Rosburg, Washington. Despite extensive searches and investigations, no significant leads were established for many years. Her case remained a mystery until 2021, when human remains were discovered in Wahkiakum County. These remains were later identified as Susan Ault's through DNA analysis, which involved obtaining a DNA sample from her daughter.

The identification of Susan Ault's remains has reclassified ...Read More
Last Seen: Jun 24, 2001

Victim Details

Oct 27, 2017

Aug 29, 2022

Susan

Ault

62

39

68 inches

145 lbs

White / Caucasian

Female

In the small community of Rosburg, Washington, 39-year-old Susan Lynn Ault was last seen on June 24, 2001. She had been staying in a trailer on a friend's property at the time of her disappearance. The circumstances surrounding her vanishing were initially scarce, leaving her family and friends without answers for years. About a month after she was last seen, a clue surfaced when her purse and credit cards were found at a rest stop along Interstate 5, near the Toutle River and the town of Castle Rock, but this discovery did not lead to her whereabouts. For two decades, Susan's case remained a painful mystery. The official classification was that of an endangered missing person, and the investigation continued, though leads were few. The passage of time did little to erase the questions or the hope for resolution. The quiet, rural landscape of Wahkiakum County held its secrets, and the community was left to wonder about Susan's fate. Her family had to endure the anguish of not knowing what had happened to their loved one, a pain compounded by the years of silence and uncertainty. A significant breakthrough in the case finally came in 2021 when human remains were discovered in Wahkiakum County. It would take another three years for those remains to be definitively identified. In November of 2024, through the use of DNA technology and a sample provided by Susan's daughter, authorities confirmed the remains belonged to Susan Lynn Ault. This somber discovery officially closed her missing person case, bringing a measure of certainty to her family, though it was not the outcome they had longed for. Following the identification, Susan's case was reclassified as a homicide, opening a new chapter in the long search for justice. The investigation into her death is ongoing, and authorities are asking for anyone with information to come forward.

Jun 24, 2001

Rosburg

Washington

Wahkiakum County

Rosburg

No

34948

Wahkiakum County Sheriff's Office

Cathlamet

Washington

Wahkiakum County

98612

Gary Howell

Undersheriff

64 Main Street, Washington

3607953242

County

Law Enforcement

010000899

Wahkiakum County Sheriff's Office

Brown

Green

Green

Yes

06/15/2026


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