Overview

Date last seen: March 18, 2008
Last seen location: Gruening Park Apartments, Lemon Creek area, Juneau, Alaska

Main Circumstances

• Gabriel Adams Demmert was 30 years old when he disappeared.
• He reportedly walked away from the apartment he shared with his sister.
• He has never been seen or heard from again.
• There have been no confirmed sightings or publicly identified suspects.
• The case remains an active missing person investigation.

Detailed Case Breakdown

Gabriel Adams Demmert Disappearance (2008): The Unsolved Juneau, Alaska Missing Person Case

Brief Summary

Date last seen: March 18, 2008
Last seen location: Gruening Park Apartments, Lemon Creek area, Juneau, Alaska

Main Circumstances

• Gabriel Adams Demmert was 30 years old when he disappeared.
• He reportedly walked away from the apartment he shared with his sister.
• He has never been seen or heard from again.
• There have been no confirmed sightings or publicly identified suspects.
• The case remains an active missing person investigation.

Gabriel Adams Demmert Disappearance (2008)

Gabriel Adams Demmert vanished from Juneau, Alaska, on March 18, 2008, under circumstances that remain unexplained. Despite the passage of more than 18 years, investigators have not publicly announced any significant breakthroughs, and his disappearance remains one of Juneau’s long-term unsolved missing person cases.

Demmert, an Alaska Native man who was 30 years old at the time, lived with his sister in the Gruening Park Apartments located in Juneau’s Lemon Creek neighborhood. According to investigators, he walked away from the residence on March 18, 2008, and never returned. Family members have not heard from him since that day.

Very little information has ever been released publicly regarding the circumstances surrounding his disappearance. Authorities have not disclosed whether foul play is suspected, nor have they identified any persons of interest. Because of the limited evidence available to the public, investigators continue to classify the case simply as a missing person investigation rather than a confirmed homicide.

At the time he disappeared, Demmert was described as standing between 5 feet 6 inches and 5 feet 8 inches tall and weighing approximately 130 to 150 pounds. He had black or brown hair, brown eyes, and was reportedly wearing a red windbreaker jacket with black wind pants. Friends and family also knew him by the nickname “Gabe.”

His case has remained listed by the Juneau Police Department for many years and is also documented in the National Missing and Unidentified Persons System (NamUs). Public information about the investigation has changed very little since it was first reported.

Latest Investigation Information

As of 2026, the Juneau Police Department continues to publicly list Gabriel Demmert as an active missing person. No arrests have been announced, no remains have been identified as belonging to Demmert, and investigators have not released new evidence or named any suspects. The public case listing remains active, indicating authorities continue to accept information that could help solve the disappearance.

Although Alaska has expanded efforts through specialized cold case and Missing and Murdered Indigenous Persons (MMIP) investigative resources, there has been no public announcement indicating Demmert’s case has been solved or reclassified.

Anyone with information about Gabriel Demmert’s disappearance is encouraged to contact the Juneau Police Department.