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Crime Solvers Central
302 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 (MP144158)
Ralph Arnold, a 60-year-old male, was reported missing from Marysville, California, on December 2, 2021. His disappearance has prompted concern among local authorities and the community, initiating a missing person investigation. Law enforcement began efforts to determine his last known movements and any potential circumstances that could have contributed to his vanishing.

Search and investigative efforts included canvassing the area where Arnold was last seen, checking with local residents, businesses, and reviewing any potential surveillance footage from surrounding locations. Inquiries were also made with hospitals, shelters, and nearby jurisdictions in hopes of uncovering any leads. Despite these efforts, there has been no confirmed sighting or communication from Arnold since the date he was last seen.

Authorities continue to encourage anyone with relevant information to come forward, as even minor details could assist in tracing Arnold’s whereabouts. The investigation remains active, with updates provided by local law enforcement as developments arise. Public assistance and vigilance remain vital components in resolving the case and ensuring all avenues are explored.

Last Seen: Dec 2, 2021

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Possible Unidentified Matches (2)

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.

77%Possible
John Doe — Covelo, California - unidentified case UP124271
John Doe — Covelo, California
UP124271 • Found Oct 24, 2023
View case
Sex ✓Male
Age 100%Est. 58–72 vs 60 when missing
Race 100%White
Location 75%99 mi away, same state
TimingFound 23 months after last seen
Height 100%6'1"–6'3" vs 6'1"
76%Possible
John Doe — San Francisco, California
UP91361 • Found Feb 5, 2022
View case
Sex ✓Male
Age 100%Est. 60–70 vs 60
Race 100%White
Location 74%106 mi away, same state
TimingFound 2 months after last seen
Height 52%5'9" vs 6'1"
Weight 100%191 lb vs 210 lb
Hair 40%Gray vs Brown
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.