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Crime Solvers Central
298 Cases Solved. Advancing justice for missing persons, unsolved homicides, unidentified and unclaimed remains.

Case Description

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Summary based on the NamUs case record (MP88231) and 5 other sources
On September 2, 2021, 81-year-old John Duane Kalles was seen at a Safeway grocery store in Shelton, Washington. This mundane task would be the last confirmed sighting of the elderly man, sparking a mystery that continues to leave his community searching for answers. Known to be a man of routine and a friendly presence to those who knew him, his disappearance was out of character and immediately raised concerns among those who knew him. He has white hair and brown eyes, and at the time of his disappearance, he was described as being 5'8' and weighing around 154 pounds.

The week following his disappearance, a significant but perplexing clue emerged when Kalles's car was discovered abandoned in Aberdeen, Washington. The discovery of his vehicle, however, provided no immediate answers as to his whereabouts. There was no sign of John Kalles at the scene, deepening the mystery surrounding his vanishing. Authorities and loved ones were left to wonder what could have happened in the time between his grocery trip and the discovery of his car. It is known that Kalles enjoyed visiting the coastal areas of Washington state, and there is speculation that he may have been heading towards Kalaloch, an unincorporated resort area within the Olympic National Park.

The circumstances of John Kalles's disappearance remain largely unknown, with few details available to construct a clear narrative of the events that led to him going missing. The Aberdeen Police Department is the investigating agency in this case, and they encourage anyone with information to come forward. The lack of concrete leads has left his family and community in a state of prolonged uncertainty. The case of John Kalles is a sobering reminder of how quickly a person can vanish, leaving behind a void of unanswered questions and a community holding onto hope for a resolution.

Last Seen: Sep 2, 2021

Possible Unidentified Matches (1)

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.

75%Possible
John Doe — Tacoma, Washington
UP120946 • Found Nov 26, 2023
View case
Sex ✓Male
Age 60%Est. 30–99 vs 81 when missing
Race 100%White
Location 94%32 mi away, same state
TimingFound 2 years after last seen
Height 68%5'11" vs 5'8"
Weight 100%161 lb vs 154 lb
Hair 100%Gray vs Gray

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.