Crime Solvers Central
Crime Solvers Central
298 Cases Solved. Advancing justice for missing persons, unsolved homicides, unidentified and unclaimed remains.

Case Description

Any updates on this case? Let us know!
Summary based on the NamUs case record (MP9540) and 7 other sources
On a winter's evening in Astoria, Oregon, 32-year-old Martha 'Marty' Evans vanished, leaving behind a life and a mystery that has endured for decades. The day was February 10, 1990, and Martha had just served as a bridesmaid in her best friend's wedding. Following the ceremony, the wedding party continued the celebration at the High Climber Room lounge in the nearby town of Knappa. At approximately 9:30 p.m., Martha informed her friends that she needed to make a quick trip to Warrenton, promising to return within the hour. She left without her purse, which she had secured in the trunk of the bride's car, and drove off into the night in a borrowed brown 1984 Ford Ranger pickup truck. She was never heard from again.

Martha was a divorced single mother of two who had recently moved back to the Astoria area. At the time of her disappearance, she was wearing a distinctive black backless bridesmaid dress, a short black leather jacket, and twisted gold hoop earrings. She was described as a Caucasian female, standing at 5'3' to 5'4' tall and weighing between 110 and 115 pounds, with dark brown, shoulder-length hair and brown eyes. Martha had several notable tattoos: a tiger on her abdomen that covered scars from a prior surgery, seven roses with a banner reading 'Daddy' on her left shoulder, and a dragon with a banner that said 'Perry' on her right ankle. The brown Ford Ranger she was driving was also distinct, bearing numerous dents, a 7-Up sticker in the window, and Oregon license plate number PNB116. Neither Martha nor the truck has ever been located.

The initial response to Martha's disappearance was fraught with delays. Her family's attempts to file a missing person report were initially dismissed by law enforcement, who suggested she may have left voluntarily. An official report was not filed until 2005, fifteen years after she was last seen. Over the years, various theories have emerged, including the possibility that she may have been a victim of foul play or that she could have accidentally driven into one of the many deep sloughs in the rural, winding roads of the area. There was a reported sighting of her at a gas station outside of Astoria shortly after she left the lounge, where a witness claimed to see her on a payphone, visibly upset and crying; this remains the last potential sighting of Martha. The case is an overview of a distressing and unresolved disappearance that has left a family searching for answers for over three decades. The lack of an immediate investigation, coupled with the absence of both Martha and the vehicle she was driving, has created a void of information, leaving only lingering questions and the enduring pain of her loss.

Last Seen: Feb 10, 1990

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.

82%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 32 when missing
Race 100%White
Location 83%73 mi away, same state
TimingFound 4 years after last seen
Height 100%5'4" vs 5'3"–5'4"
Weight 76%140 lb vs 110–115 lb
Hair 100%Brown vs Brown
Eyes 100%Brown vs Brown
79%Possible
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 32 when missing
Race 100%White
Location 83%72 mi away, same state
TimingFound 5 years after last seen
Height 84%5'6" vs 5'3"–5'4"
Weight 93%130 lb vs 110–115 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.