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Case Description
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William David Shannon, a 47-year-old man, was last seen on September 4, 1995, when he left his home in Salem, Oregon, to go on a camping and hiking trip in the Alpine Lakes Wilderness area near Skykomish, Washington. Shannon, who was 6'4" with brown hair and blue eyes, was known to have medical conditions that required medication, which he left behind when he disappeared. He was last seen wearing a t-shirt, long pants, a cap, and light-colored wire-frame glasses. He also carried a blue Jansport ...Read More
Last Seen: Sep 04, 1995
Links to Additional Sources (2)
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Victim Details

Mar 29, 2012

May 30, 2023

William

Shannon

76

47

76 inches

180 lbs

White / Caucasian

Male

Sep 04, 1995

Skykomish

Washington

King County

No

158

11596

King County Sheriff's Office

Seattle

Washington

King County

98104

Janet Gregory

Project Program Mgr 3

516 3rd Avenue Room W-150, Washington

2062964155

County

Law Enforcement

95-317203

1995-09-25

King County Sheriff's Office

Brown

Blue

Blue

11/30/2025


Area Last Seen: