Independent Detective Case File
Jan Mlot
Also known as: Checky John
MissingJuneau, Juneau, Alaska, USA
Overview
Date Last Seen: October 10, 1985
Location Last Seen: Juneau, Alaska
Main Circumstances
- Lived and worked in Juneau for approximately two years.
- Last known contact occurred on October 10, 1985.
- Vehicle, personal belongings, and financial holdings were left behind.
- Reported missing by out-of-state relatives on January 6, 1988.
- No confirmed sightings or verified contact since 1985.
- Case remains an active missing person investigation.
Detailed Case Breakdown
Jan Mlot Disappearance (1985): The Unsolved Juneau, Alaska Missing Person Case
Overview
Jan Mlot vanished from Juneau, Alaska, in October 1985 under circumstances that remain unexplained nearly four decades later. Although very little is publicly known about his disappearance, investigators have consistently regarded the case as suspicious because Mlot left behind his vehicle, personal belongings, and financial assets before abruptly disappearing.
Mlot had been living and working in Juneau for approximately two years prior to his disappearance. According to investigators, he was last known to have been seen or heard from on October 10, 1985. Despite the unusual circumstances, he was not officially reported missing until January 6, 1988, when concerned relatives living outside Alaska contacted authorities after being unable to reach him.
The lengthy delay in reporting his disappearance complicated the investigation, leaving detectives with few leads and making it difficult to reconstruct Mlot’s final days.
Circumstances of the Disappearance
Authorities believe Jan Mlot was approximately 33 years old when he disappeared. He had established a life in Juneau through temporary employment and had reportedly lived in a camper while working in the area.
Investigators determined that Mlot did not appear to be preparing to leave voluntarily. His vehicle, personal possessions, and financial holdings were all left behind. There has been no confirmed activity on his accounts, and no verified contact with family or friends has been documented since October 1985. These factors led law enforcement to classify the case as an active missing person investigation rather than a voluntary disappearance.
No publicly identified suspects or persons of interest have ever been named, and there is no publicly available evidence indicating what may have happened after Mlot was last seen.
Investigation
The Juneau Police Department remains the investigating agency.
Because so little evidence was available when the case was finally reported in 1988, investigators have released only limited information publicly. Over the years, Mlot’s case has been entered into national missing person databases to increase public awareness.
Authorities note that Jan may also have used the first name “John,” a name reportedly associated with him after becoming a naturalized U.S. citizen. This alternate name has been included in public case information to assist investigators and the public when comparing records.
Latest Investigation Information
As of July 2026, Jan Mlot remains missing, and the Juneau Police Department continues to list his disappearance as an active unresolved missing person case on its official Missing Persons database. No public announcements have indicated that his remains have been located or that investigators have identified a suspect.
Although there have been no publicly announced breakthroughs, the case remains open. Authorities continue to encourage anyone with information—even details that may have seemed insignificant decades ago—to contact investigators.
Why the Case Remains Significant
Jan Mlot’s disappearance is one of Juneau’s oldest unresolved missing person investigations. The unexplained abandonment of his vehicle, belongings, and financial assets continues to raise questions about what happened in October 1985.
Cold cases often benefit from advances in forensic science, renewed public attention, and witness recollections. Even after many years, investigators emphasize that new information can help resolve longstanding disappearances.
Last Seen Summary
Date Last Seen: October 10, 1985
Location Last Seen: Juneau, Alaska
Main Circumstances
- Lived and worked in Juneau for approximately two years.
- Last known contact occurred on October 10, 1985.
- Vehicle, personal belongings, and financial holdings were left behind.
- Reported missing by out-of-state relatives on January 6, 1988.
- No confirmed sightings or verified contact since 1985.
- Case remains an active missing person investigation.
Social Media, News and Case Links:
Websleuths: Jan’s Page
NamUs: Jan’s Page
Charley Project: Jan’s Page
Juneau PD: Jan’s Page
Contact Information:
| Item | Information |
|---|---|
| Investigating Agency | Juneau Police Department |
| Non-Emergency Phone | (907) 586-0600 (juneau.org) |
| JPD Case Number | 88000200 (juneau.org) |
| NamUs Case | #11169 (Websleuths) |
Event Timeline Graph
| Date | Event |
|---|---|
| Approximately 1983 | Jan Mlot moves to Juneau and lives and works there for about two years. |
| October 10, 1985 | Last known contact with Jan Mlot in Juneau, Alaska. (juneau.org) |
| After October 10, 1985 | His vehicle, personal possessions, and financial holdings are left behind, and no further verified contact occurs. (juneau.org) |
| January 6, 1988 | Out-of-state relatives report Jan Mlot missing to authorities. (juneau.org) |
| 2022 | Juneau Police Department launches its public Missing Persons database, including Mlot’s case. (Juneau Empire) |
| July 2026 | Case remains active and unsolved with the Juneau Police Department. (juneau.org) |
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Map Location
Juneau, Alaska
On October 10, 1985
Location disclaimer: This map may identify only the general city or surrounding area. It should not be interpreted as the exact location where the homicide occurred, where a person went missing, or where any other case event took place unless an exact location has been independently confirmed and entered.
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