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Nicolas Sonderegger missing person case profile photo

Nicolas Sonderegger Missing Person Case

Last seen in Salton City, California on Sep 9, 2018

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Victim Details

Mar 3, 2020

Mar 4, 2020

Nicolas

Sonderegger

35

27

70 inches

185 lbs

White / Caucasian

Male

Sep 9, 2018

Salton City

California

Imperial County

92274

No

76902

Imperial County Sheriff's Office

El Centro

California

Imperial County

92243

328 Applestill Road, California

4422652105

County

Law Enforcement

http://www.icso.org/

1809-0961

Sep 10, 2018

Imperial County Sheriff's Office

na

Brown

Brown

Brown

Oct 16, 2026


Area Last Seen:

Case Description

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Summary based on the NamUs case record (MP65874) and 7 other sources
Nicolas Sonderegger, a 27-year-old man, was last seen on September 9, 2018, in Salton City, California. He disappeared under mysterious circumstances, leaving behind his wallet and vehicle at his residence. Nicolas, also known for his YouTube channel under the alias "SunSpeik," had been living with his friend Austin at the time of his disappearance. On the night before he went missing, the two heard a scream outside their home. Austin fell asleep, and by morning, Nicolas was gone.

Despite extensive searches, including the discovery of some of Nicolas' clothing nearby, no significant leads have emerged. His family and friends have been actively seeking answers, and a $10,000 reward was offered for information that might lead to his whereabouts. Authorities have continued to investigate, though they are limited by the lack of solid leads and the vastness of the desert area surrounding his home.

Nicolas' case remains unsolved, with those close to him hoping for any information that might bring closure.
Last Seen: Sep 9, 2018

Links to Additional Sources (7)

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  • ‼STILL MISSING‼ Nicolas Daniel... - Attempt to Locate | Facebook">‼STILL MISSING‼ Nicolas Daniel... - Attempt to Locate | Facebook
  • Missing Person / NamUs #MP65874
  • Missing from Salton Sea Beach, CA - 7 Sept. 2018 - Age 28
  • Imperial County Sheriff's Office - ‼MISSING PERSON‼ Nicolas ...
  • UNSOLVED: The DISTURBING Case Of Nicolas Sonderegger
  • NICOLAS SONDEREGGER has been missing from Salton Sea ...
  • Missing YouTuber Nicholas Sonderegger : r/UnresolvedMysteries

    • Possible Unidentified Matches (4)

    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.

    80%Moderate
    John Doe — San Diego, California - unidentified case UP110585
    John Doe — San Diego, California
    UP110585 • Found Oct 14, 2023
    View case
    Sex ✓Male
    Age 100%Est. 30–35 vs 27 when missing
    Race 100%White
    Location 80%81 mi away, same state
    TimingFound 5 years after last seen
    Height 100%5'11" vs 5'10"
    Weight 88%215 lb vs 185 lb
    Hair 60%Black vs Brown
    Eyes 100%Brown vs Brown
    77%Possible
    John Doe — San Ysidro, California
    UP89850 • Found Jan 29, 2021
    View case
    Sex ✓Male
    Age 94%Est. 30–45 vs 27 when missing
    Race 60%Hispanic
    Location 80%81 mi away, same state
    TimingFound 2 years after last seen
    Height 100%5'9" vs 5'10"
    Weight 100%190 lb vs 185 lb
    Hair 100%Brown vs Brown
    Eyes 90%Black vs Brown
    76%Possible
    John Doe — Hawthorne, California - unidentified case UP88645
    John Doe — Hawthorne, California
    UP88645 • Found Jan 11, 2022
    View case
    Sex ✓Male
    Age 85%Est. 30–50 vs 27 when missing
    Race 100%White
    Location 66%144 mi away, same state
    TimingFound 3 years after last seen
    Height 100%5'5"–5'11" vs 5'10"
    Weight 71%140 lb vs 185 lb
    Hair 100%Brown vs Brown
    Eyes 100%Brown vs Brown
    75%Possible
    John Doe — Palm Springs, California
    UP60257 • Found Mar 10, 2019
    View case
    Sex ✓Male
    Age 65%Est. 20–24 vs 27
    Race 100%White
    Location 88%53 mi away, same state
    TimingFound 6 months after last seen
    Height 100%5'9"–6'1" vs 5'10"

    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)

    Nicolas Sonderegger, 27, was last seen on September 9, 2018, in Salton City, California. He... ...Read More
    10/09/2024

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