Kenneth Alan Zeidell, 44, was last confirmed in contact on January 28, 1992, in Redmond, Washington. His red 1986 Mitsubishi pickup with a white canopy was found at the Annette Lake Trailhead parking lot, about 45 miles east of Seattle near Snoqualmie Pass, which put him at the edge of rugged Cascade Mountain backcountry. Investigators reported a recently purchased .22 caliber pistol was missing, and a suicide note addressed to his sister in California was found.

Search and rescue teams conducted intensive searches around the trailhead and surrounding forest, but no trace of Zeidell was ever located. The challenging terrain and dense woods complicated efforts, and his fate remains unresolved. The King County Sheriff’s Office continues to list the case as open.

If anyone had contact with Kenneth or was in the Annette Lake area around late January 1992, can you provide information that might help clarify what happened?