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Case Description
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David Paul Morrison, 28, was last seen on May 25, 1998, in Yosemite National Park. Morrison, an experienced hiker, had joined a group of friends for Memorial Day weekend in Little Yosemite Valley. On the morning of May 25, he set out alone for a hike to Half Dome but never returned. Despite his hiking experience, he was not prepared for an overnight stay or the sudden storm that hit the area later that day. Morrison was last seen wearing a gray long-sleeved University of California Santa Cruz sw ...Read More
Last Seen: May 25, 1998
Last Seen: May 25, 1998
Links to Additional Sources (7)
See any mistakes?Victim Details
Jan 29, 2019
Jul 20, 2022
David
Morrison
54
28
69 inches
160 lbs
White / Caucasian
Male
May 25, 1998
Yosemite National Park
California
Mariposa County
No
316
46958
National Park Service - Yosemite
Yosemite
California
Mariposa County
95389
PO Box 517, California
Federal
Law Enforcement
98-1041
1998-05-26
National Park Service - Yosemite
9720
Brown
Brown
Brown
11/29/2025
Area Last Seen:






