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Seung Sim Missing Person Case

Last seen in Anaheim, California on Oct 22, 2017

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Victim Details

Feb 8, 2023

Feb 9, 2023

Seung

Sim

54

45

71 inches

172 lbs

Asian

Male

Oct 22, 2017

Anaheim

California

Orange County

92804

No

123095

Anaheim Police Department

Anaheim

California

Orange County

92805

Jim Accornero

Sr Police Services Representative

425 South Harbor Boulevard, California

7147651900

Local

Law Enforcement

http://www.anaheim.net/171/Police-Department

17-176315

Nov 16, 2017

Anaheim Police Department

3137

Black

Brown

Brown

Oct 7, 2026


Area Last Seen:

Case Description

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Summary based on the NamUs case record (MP100075) and 3 other sources
Seung Sim, a 45-year-old man, was last seen on October 22, 2017, in Anaheim, California. His disappearance remains a mystery, with little information publicly available regarding the circumstances surrounding his case. There are no reported details about his personal belongings or any notable events leading up to his disappearance. Despite his case being documented in missing persons databases, no significant breakthroughs have been reported, and he remains missing to this day.

If anyone has any information that could help locate Seung Sim, they are urged to contact the authorities, specifically the Anaheim Police Department, which has been involved in the investigation since the start.
Last Seen: Oct 22, 2017

Links to Additional Sources (3)

See any mistakes? Let us know!
  • Capstone Project Database - UCLA Luskin School of Public Affairs
  • Student Profiles - USC Viterbi - University of Southern California
  • Shin-Soo Choo - Wikipedia

    • 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.

    76%Possible
    John Doe — Los Angeles, California - unidentified case UP58402
    John Doe — Los Angeles, California
    UP58402 • Found Jun 10, 2019
    View case
    Sex ✓Male
    Age 80%Est. 50–70 vs 45 when missing
    Race 100%Asian
    Location 96%24 mi away, same state
    TimingFound 20 months after last seen
    Height 36%5'2"–5'6" vs 5'11"
    Weight 76%134 lb vs 172 lb
    Hair 100%Black 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.

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    Forum Posts (1)

    Seung Sim was 45 when he was last seen on October 22, 2017, in Anaheim, California. Little is known... ...Read More
    05/06/2024

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