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 (MP17790) and 8 other sources
In the bustling environment of the Seattle-Tacoma International Airport on March 20, 1978, 44-year-old Joyce Lee Kennedy completed her shift as a ticket agent for Pan American airline. After her workday concluded, she walked away from her counter and was never seen or heard from again. At the time of her disappearance, Joyce was described as being 5'3' and weighing around 135 pounds, with reddish-brown hair and blue eyes. She wore glasses and was last seen in a tan blouse and red slacks. Joyce also wore a distinctive gold ring with a small diamond and the word 'love' inscribed on it. When she failed to appear for her next scheduled shift, her employer reported her missing, initiating a case that has remained unsolved for decades.

The investigation into Joyce's disappearance took a concerning turn two days later when her car was discovered in the airport's visitor parking lot, rather than the employee area where she would have normally parked. The vehicle was unlocked, and inside, her purse and keys were found on the front seat. Despite this discovery, there were no discernible signs of a struggle or any clear evidence indicating what might have happened to her. The circumstances became more troubling as details emerged about her personal life and her plans for the day she vanished.

It was revealed that Joyce had scheduled a meeting with her ex-husband, John Thomas 'Jack' O'Keefe II, on the day she went missing. The purpose of the meeting was for him to repay a debt he owed her. Joyce and O'Keefe had been married from 1972 to 1976, and their relationship was reportedly marked by a history of physical abuse. Apprehensive about the meeting, Joyce had asked her brother to accompany her, but he was unfortunately unable to do so. It is believed she may have gone to meet her ex-husband alone. Joyce's family has long suspected that O'Keefe was responsible for her disappearance, but he was never charged in connection with the case and is now deceased. The theory held by her loved ones is that he may have moved her car to the visitor's lot to create the illusion that she had left on her own accord. The lack of direct evidence and witnesses has left this case cold, with foul play strongly suspected. Joyce's disappearance is considered suspicious, and what happened to her after she left her job at the airport remains a mystery.

Last Seen: Mar 20, 1978

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.

76%Possible
Jane Doe — Seattle, Washington - unidentified case UP14084
Jane Doe — Seattle, Washington
UP14084 • Found May 29, 2015
View case
Sex ✓Female
Age 85%Est. 60–80 vs 44 when missing
Race 100%White
Location 100%Same area, same county
TimingFound 37 years after last seen
Height 68%5'6" vs 5'3"
Weight 100%137 lb vs 135 lb
Hair 70%Gray vs Brown
Eyes 100%Blue vs Blue
75%Possible
Jane Doe — Kent, Washington - unidentified case UP14083
Jane Doe — Kent, Washington
UP14083 • Found May 27, 2015
View case
Sex ✓Female
Age 85%Est. 40–60 vs 44 when missing
Race 100%White
Location 98%16 mi away, same county
TimingFound 37 years after last seen
Height 100%5'4" vs 5'3"
Weight 77%106 lb vs 135 lb

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.