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Case Description

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Summary based on the NamUs case record (MP133232)
In the late summer of 1976, a sense of unease settled over the family of Ronald Choo, a 36-year-old man from Pearl City, Hawaii. On what began as a tranquil Saturday, September 11th, Ronald, an avid fisherman, set out for a solo fishing trip along the picturesque but rugged shorelines of the Pupukea area on Oahu's North Shore. He was dressed for the familiar outing, likely wearing a mesh golf hat and slippers. His plan was simple: to enjoy the solitude and the bounty of the Pacific Ocean. As the day turned to night, and Ronald did not return home, a quiet concern began to grow into a palpable fear for his loved ones. His absence was uncharacteristic, and the silence from a man who was a fixture in their lives was deafening.

The following morning, with no word from Ronald, his wife's worry spurred her into action. She drove to the area where he often fished, her heart heavy with a growing sense of dread. Her worst fears began to materialize when she discovered his white Volkswagen coupe parked and unattended on Ke Iki Road in Haleiwa. The sight of the empty vehicle sent a chill through the warm Hawaiian air. A frantic search of the nearby beach area by his wife led to another grim discovery: Ronald's tackle box, left on the sand with his keys still inside. The discovery of these personal effects, abandoned on the shoreline, painted a somber picture of his last known moments.

The Honolulu Fire Department was quickly notified, and a formal search and rescue operation was launched. Rescuers scoured the coastline and the treacherous waters, hoping to find any sign of the missing fisherman. Despite their extensive efforts, the vastness of the ocean offered few clues. The only trace of Ronald Choo that was ever found was a single slipper, a poignant and solitary reminder of his presence on that beach. The discovery of his car, tackle box, and slipper suggested a sudden and unforeseen event. The official investigation into his disappearance, handled by the Honolulu Police Department, was opened, leaving his family with unanswered questions that would linger for decades. The case of Ronald Choo became a lasting story of a man who went to enjoy the beauty of his island home and mysteriously vanished, leaving behind only echoes of his life and an enduring mystery for those who knew and loved him.

Last Seen: Sep 11, 1976

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Possible Unidentified Matches (3)

Unidentified remains cases whose details are consistent with this person, ranked by how closely they compare. Fields that are unknown in either case are left out of the score.

78%Possible
John Doe — Ewa Beach, Hawaii
UP5576 • Found Oct 15, 1987
View case
Sex ✓Male
Age 89%Est. 28–35 vs 36 when missing
Race 100%Asian
Location 100%6 mi away, same county
TimingFound 11 years after last seen
Height 100%5'5" vs 5'4"
77%Possible
John Doe — Honlulu, Hawaii
UP58830 • Found Dec 7, 2000
View case
Sex ✓Male
Age 100%Est. 48–62 vs 36 when missing
Race 100%Asian
Location 99%13 mi away, same county
TimingFound 24 years after last seen
Height 52%5'8" vs 5'4"
Weight 92%125 lb vs 145 lb
Hair 70%Gray vs Black
Eyes 100%Brown vs Brown
75%Possible
John Doe — Honolulu, Hawaii - unidentified case UP12350
John Doe — Honolulu, Hawaii
UP12350 • Found Jan 30, 2014
View case
Sex ✓Male
Age 85%Est. 55–75 vs 36 when missing
Race 100%Asian
Location 99%13 mi away, same county
TimingFound 37 years after last seen
Height 68%5'7" vs 5'4"
Weight 77%114 lb vs 145 lb
Hair 70%Gray vs Black
Eyes 100%Brown vs Brown

These comparisons are generated automatically from public NamUs case data and are not confirmed identifications. Only DNA, dental or fingerprint comparison by investigators can confirm an identity. If you believe two cases are connected, contact the agency handling the unidentified case.

Unidentified photos are blurred because many are post-mortem. Tap a photo to reveal it.