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

Case Description

Any updates on this case? Let us know!
Susan Marable, 34, was last seen on the evening of April 23, 1991, in Yakima, Washington. That night, she had gone out with friends to the Sports Center Tavern, where witnesses reported seeing her get into a maroon pickup truck belonging to Bill Robinson, the brother of a man convicted of raping and kidnapping Susan a year earlier. Susan has not been seen or heard from since.

Prior to her disappearance, Susan's life had taken a tragic turn. After graduating from nursing school and ...Read More
Last Seen: Apr 23, 1991

Victim Details

May 29, 2013

Nov 19, 2023

Susan

Marable

68

34

60 inches

62 inches

85 lbs

90 lbs

White / Caucasian

Female

In the spring of 1991, 34-year-old Susan Libby Marable was navigating a difficult period in her life in Yakima, Washington. A graduate of nursing school, Susan's life had taken a challenging turn, leading to the loss of her career and custody of her daughter due to drug addiction. By April of that year, she was living with a friend in their van. On the evening of April 23, 1991, at approximately 9:30 p.m., Susan left the van to walk to a nearby store. She told her friend that if she wasn't back within two hours, something was wrong. Susan never returned. Allegedly, she was seen getting into a maroon pickup truck and has not been seen or heard from since. At the time of her disappearance, she was wearing a denim jacket, blue jeans, and tan clogs with white soles. She also wore a single silver unicorn earring. Susan's life in the period leading up to her disappearance was marked by significant trauma. In 1990, she had been abducted and raped, an event that left her with lasting anxiety. The man convicted of this brutal attack, John L. Robinson, had openly threatened Susan and her family in court during his sentencing just weeks before she vanished. The parking lot where Susan was last seen was the same location from which she had been previously abducted. While John Robinson was incarcerated at the time of her disappearance, a bartender at the Sports Center Tavern reported seeing Susan get into a maroon pickup truck recognized as belonging to John's brother, Bill Robinson. This sighting added a disturbing layer to the investigation, creating a connection to the man who had previously harmed and threatened her. The investigation into Susan Marable's disappearance has been fraught with difficulties and unanswered questions, leaving her family with no closure for decades. Bill Robinson, the owner of the maroon pickup truck Susan was reportedly seen entering, was never interviewed by police regarding her disappearance; he passed away in 1992. John L. Robinson, the man who had previously assaulted her, died in 2020. Susan's family, particularly her sister, has continued to advocate for her case, hoping to one day find answers and bring her home for a proper burial. Foul play is suspected in her disappearance, but after more than thirty years, no solid leads have emerged, leaving the case a painful and unresolved mystery for her loved ones and the Yakima community.

Apr 23, 1991

Yakima

Washington

Yakima County

No

13614

Washington State Patrol

Olympia

Washington

Thurston County

98501

Merri Springer

Program Specialist 2

106 11th Avenue Southwest, Washington

3605964000

State

Law Enforcement

Yakima Police Department

Brown

Brown

Brown

06/18/2026


Area Last Seen: