Crime Solvers Central
CSC
268 Cases Solved. Advancing justice for missing persons, unsolved homicides, unidentified and unclaimed remains.
Marc Arthun missing person case profile photo

Marc Arthun Missing Person Case

Last seen in Mason, Wisconsin on Dec 10, 2022

Victim Details

Mar 04, 2024

Jul 08, 2024

Marc

Arthun

56

53

71 inches

210 lbs

220 lbs

White / Caucasian

Male

Dec 10, 2022

Mason

Wisconsin

Bayfield County

54856

No

137972

Bayfield County Sheriff's Office

Washburn

Wisconsin

Bayfield County

54891

David Dawson

Investigator

615 2nd Avenue East, Wisconsin

7153736300

County

Law Enforcement

https://www.bayfieldcounty.wi.gov/149/Sheriffs-Office

B1-23-099

2023-03-22

Bayfield County Sheriff's Office

524

Gray or Partially Gray

Hazel

Hazel

07/29/2026


Area Last Seen:

Case Description

Any updates on this case? Let us know!
Marc Arthun, a 53-year-old man from Mason, Wisconsin, was reported missing on December 10, 2022. His disappearance prompted immediate concern among family and friends, who described him as a dedicated individual with strong community ties. Marc was last seen in the vicinity of his home, and when he failed to return, his loved ones quickly contacted local authorities, initiating a search effort.

In the days following Marc’s disappearance, law enforcement conducted extensive searches in ...
MEMBER ACCESS

Continue reading the complete case summary

Unlock the full case narrative for Marc Arthun, all available source links, additional videos, and member discussions.

Unlock Full Case Access — $3.97/month
Cancel anytime.
Already a member? Log in

Last Seen: Dec 10, 2022

Links to Additional Sources (8)

See any mistakes? Let us know!
  • Missing Person / NamUs
  • Wisconsin Missing Persons Advocacy
    • MEMBER ACCESS

    Unlock 6 additional sources

    View the complete collection of available reporting and reference links for this case.

    View All Case Sources — $3.97/month
    Cancel anytime.
    Already a member? Log in

    Latest News

    View All

    Forum Posts (2)

    Hey everyone,
    I was just going over some details about Marc Arthun's disappearance and noticed ... ...Read More
    08/26/2024
    Does anyone else find it intriguing how involved Marc's family has been in his case? It's impressive... ...Read More
    07/10/2024
    MEMBER ACCESS

    Join the discussion for Marc Arthun

    Read full forum posts and contribute to this case discussion.

    Unlock forum access — $3.97/month
    Already a member? Log in

    Other Missing Cases from Wisconsin

    Joseph Antczak missing person case in Milwaukee, Wisconsin

    Joseph Antczak

    Missing: May 12, 1984
    Joseph Edward Antczak, a 64-year-old man from Milwaukee, Wisconsin, was last seen on May 12, 1984. H ...Read More
    Jeffrey Stenz missing person case in Port Washington, Wisconsin

    Jeffrey Stenz

    Missing: May 31, 2020
    On a spring day, May 31, 2020, 58-year-old Jeffrey Lawrence Stenz went fishing with a friend on Lake ...Read More
    George Smith missing person case in Nekoosa, Wisconsin

    George Smith

    Missing: Mar 15, 1996
    George Edward Smith, a 70-year-old man from Nekoosa, Wisconsin, was last heard from on March 15, 199 ...Read More
    Max Metcalf missing person case in Princeton, Wisconsin

    Max Metcalf

    Missing: Oct 07, 1958
    Max Metcalf, a 33-year-old man from Princeton, Wisconsin, was reported missing on October 7, 1958. H ...Read More
    Steven Walter Tuomi missing person case in Milwaukee, Wisconsin

    Steven Walter Tuomi

    Missing: Sep 15, 1987
    In the late summer of 1987, 24-year-old Steven Walter Tuomi, a native of Ontonagon, Michigan, was li ...Read More
    Daniel Geurkink missing person case in Baldwin, Wisconsin

    Daniel Geurkink

    Missing: Mar 18, 2007
    Daniel Lee Geurkink, a 46-year-old man from Baldwin, Wisconsin, was last seen on March 18, 2007. On ...Read More
    Alan Jahnke missing person case in Janesville, Wisconsin

    Alan Jahnke

    Missing: Oct 01, 2014
    Alan Jahnke, 63 years old at the time, was last seen in Janesville, Wisconsin, on October 1, 2014. H ...Read More