Ann Blackner: The Poster Date and the Seattle Accounts
A printed day and broader sighting periods need separate sources.
Abstract
Washington State Patrol’s Ann Blackner poster prints September 30, 2023 as the last-seen day and names Seattle.2
The Seattle Account
NamUs MP129479 describes help finding housing at Filipino Community Village, followed by homelessness. Its narrative reports sightings at the Willow shelter during September and October 2023.1
It describes regular calls to her son that stopped. The September 30 contact field and October 1 report field accompany Seattle Police case 2023-314690.1
A separate clothing note refers to October and November sightings. The entry does not provide the original observation records.1
The Poster
The WSP poster directs information to Seattle Police and carries an age caption of 66. The caption is not evidence of a recent sighting.2
Its precise day should remain a printed source statement while the broader NamUs periods are checked. The records do not establish one continuous observation.1,2
Sourced Accounts and Questions
Here’s where you come in. Can you find the original observation supporting the poster’s September 30 date?2
Can you identify the source and date of each shelter account before choosing a latest observation?1
Can you establish when the poster was prepared, keeping its age caption separate from any new contact?2
Keep each account, its source and its precision in a Research File in Almost Solved. Record which question an original document could answer before treating repeated descriptions as confirmation.
Scope and Method
Original observation, contact and police records were not inspected.
Prepared with AI assistance. Sources and references checked against the cited public materials. This paper is an original synthesis of the identified public sources; it does not reproduce article bodies, transcripts, or an investigative file.
Footnote References
- NamUs MP129479; reviewed November 2, 2026.
- Washington State Patrol, Ann Blackner poster; reviewed November 2, 2026.