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Case Description

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On August 11, 2016, 75-year-old Loy Vannapho was last seen in Richland, Washington. He had dropped his wife off at her job at the Emerald Siam restaurant that morning, a task that was part of his daily routine. However, he failed to return that afternoon to pick her up, which immediately raised concern among his family as it was highly uncharacteristic of him. Vannapho was reported missing at approximately 11:15 p.m. that night. He was known to frequent Lee's Market in West Richland, uptown ...Read More
Last Seen: Aug 11, 2016

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Victim Details

Jan 28, 2026

Jan 28, 2026

Loy

Vannapho

75

75

5'2 inches

155 lbs

Pacific Islander

Male

In the late summer of 2016, a cloud of concern descended upon a family in Richland, Washington, when 75-year-old Male Loy Vannapho vanished without a trace. On August 11th, he was expected to pick up his wife from her job at the Emerald Siam restaurant, a routine task that tragically became the last known intention of his day. Mr. Vannapho, a husband and beloved family man, never arrived at the restaurant, and the silence that followed his failure to appear marked the beginning of a heart-wrenching mystery for his loved ones and the community. The hours turned into a day, and the unsettling feeling that something was wrong solidified into a grim reality. The day after he was last seen, a significant and ominous discovery was made at the Columbia Point Marina in Richland. Mr. Vannapho's 2005 Toyota Tundra pickup truck was found abandoned. The scene inside the vehicle was alarming; blood was found in the interior of the truck, and a single sandal lay on the ground outside, a small and lonely clue in a rapidly unfolding investigation. This location was not a place his family knew him to frequent, nor was it on his usual route, adding another layer of confusion to his sudden disappearance. At the time he went missing, he was wearing a white short-sleeved polo shirt and khaki cargo shorts. He also had on a valuable 24-karat gold chain with a Buddhist monk charm. His family noted he was a diabetic, had suffered a heart attack the year prior, and sometimes had issues with his memory, vulnerabilities that heightened the urgency of the search. The circumstances surrounding Male Loy Vannapho's disappearance have led investigators to suspect foul play. The presence of blood in his vehicle and the abandonment of his truck in an unusual location point towards a troubling encounter rather than a simple case of a man wandering off. His family has endured years of uncertainty, holding onto hope while facing the distressing facts of the case. The investigation remains unsolved, a painful open wound for a family left with more questions than answers. The case is a somber reminder of how quickly a person's life can be tragically interrupted, leaving behind a void and a desperate plea for information that might one day bring closure.

Aug 11, 2016

Richland

Washington

Richland

Richland Police Departmen

509-942-7269

05/31/2026