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Teresa Gruetter Missing Person Case

Last seen in Boring, Oregon on Sep 11, 1991

Victim Details

Nov 7, 2011

Jul 17, 2023

Teresa

Gruetter

68

33

67 inches

115 lbs

White / Caucasian

Female

Sep 11, 1991

Boring

Oregon

Clackamas County

No

10971

Clackamas County Sheriff's Office

Oregon City

Oregon

Clackamas County

97045

James White

Detective

2223 Kaen Road, Oregon

5037855000

County

Law Enforcement

https://clackamas.us/sheriff

91-33462

Clackamas County Sheriff's Office

Brown

Brown

Brown

Oct 9, 2026


Area Last Seen:

Case Description

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Summary based on the NamUs case record (MP12887) and 6 other sources
In the late hours of September 11, 1991, 33-year-old Teresa Ann Gruetter was last seen at her residence in Boring, Oregon. She lived in her home on Southeast Hamlet Drive with her sister and her young son. The following morning, her sister awoke around 6:30 a.m. to find that Teresa was not in the house and her bed had not been slept in. Adding to the concern, Teresa's car remained parked in the driveway and her ten-year-old son was still asleep in the home. The situation became more alarming when Teresa's employer from Ott's Friction Supply Inc. in Portland called to report that she had not arrived for her secretarial job. It was highly uncharacteristic of Teresa to leave without any explanation, especially given her responsibilities as a mother to her son and a seven-year-old daughter who lived with her father. Her sister promptly reported her missing to the authorities.

The investigation into Teresa's disappearance quickly pointed towards the possibility of foul play. There were no signs of forced entry at her home, but her purse was missing. Detectives soon focused their attention on one of her ex-boyfriends, Bruce Arlen Retchless, who became the primary suspect in her case. Retchless and Gruetter had lived together for a few months in 1990. Authorities learned that Retchless had a history of disturbing behavior towards women. In one instance from the mid-1980s, he had broken into a woman's home after cutting her electrical lines and left a rope on her bed. In 1988, another woman had accused him of rape, though charges were not pressed. His pattern of behavior reportedly continued after Teresa's disappearance, with another woman moving to a different state to get away from him, after which he allegedly called her family members incessantly.

Despite the strong suspicions surrounding Retchless, he has never been charged in connection with Teresa Gruetter's disappearance. The case is being treated as a homicide, yet without sufficient evidence, it has remained unsolved for decades. Over the years, there has been speculation about her case, including online discussions suggesting a possible link to an unidentified deceased person known as 'Bitter Creek Betty,' who was found in Wyoming in 1992. However, physical discrepancies make this connection unlikely. The Clackamas County Sheriff's Office continues to hold the case file for Teresa's disappearance, a poignant reminder of a young mother who vanished from her home one September night. The overview of the case is one of sudden and unexplained absence, a loving mother who seemingly disappeared without a trace, leaving behind a family searching for answers and a strong suspicion of foul play directed at an individual with a troubling past.
Last Seen: Sep 11, 1991

Links to Additional Sources (6)

See any mistakes? Let us know!
  • Teresa Ann Gruetter - The Charley Project
  • 2778DFOR - Teresa Ann Gruetter - Doe Network
  • Cold Cases - Teresa Ann Gruetter 1 Above - Facebook
  • Cold Cases - Teresa Ann Gruetter 1 Above: Gruetter,... | Facebook
  • The Unnamed: Bitter Creek Betty - The Morbid Library
  • OR - OR - Teresa Gruetter, 33, Boring, 11 Sept 1991 | Websleuths

    • Possible Unidentified Matches (2)

    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.

    84%Moderate
    Jane Doe — Portland, Oregon - unidentified case UP9936
    Jane Doe — Portland, Oregon
    UP9936 • Found Oct 18, 1994
    View case
    Sex ✓Female
    Age 85%Est. 35–55 vs 33 when missing
    Race 100%White
    Location 98%16 mi away, same state
    TimingFound 3 years after last seen
    Height 100%5'6" vs 5'7"
    Weight 94%130 lb vs 115 lb
    Hair 100%Brown vs Brown
    Eyes 100%Brown vs Brown
    83%Moderate
    Jane Doe — Portland, Oregon - unidentified case UP9599
    Jane Doe — Portland, Oregon
    UP9599 • Found Sep 7, 1993
    View case
    Sex ✓Female
    Age 100%Est. 30–40 vs 33 when missing
    Race 100%White
    Location 99%15 mi away, same state
    TimingFound 24 months after last seen
    Height 68%5'4" vs 5'7"
    Weight 77%140 lb vs 115 lb
    Hair 100%Brown vs Brown
    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 (3)

    It's so eerie to think about Teresa's case after all these years. Living in a small community like... ...Read More
    06/11/2024
    I can't stop thinking about the timeline of Teresa Ann Gruetter's disappearance. It's really odd... ...Read More
    03/17/2024
    I came across Teresa Ann Gruetter’s case recently, and I’m curious if anyone has more information... ...Read More
    10/08/2023

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