Patricia Weeks, Murdered but Missing: Unsolved Since April 1968, Las Vegas Disappearance

Missing Person: Patricia Weeks

Details from a government source (might be paraphrased): 

Patricia Weeks went missing from Las Vegas, Nevada approximately two weeks after her divorce from her husband was finalized. Patricia's vehicle was later found abandoned near the Las Vegas airport. Her ex-husband, Robert Weeks, was convicted of her murder in 1987 but would not disclose any further information on the location of Patricia.

 

Last contact: April 25th, 1968 (Thursday)
Last location: Las Vegas, Nevada

Age when Patricia Weeks disappeared: 34

Date of birth: April 26th, 1933 - April 25th, 1934 (based on her age at the time of her disappearance)

Sex: Female
Height in inches: 64 (approximation, often averaged from ranges)

Weight in pounds (lbs): 140 (approximation, often averaged from ranges)

BMI: 23.9 - This is in the healthy range. This calculation helps in attempting to picture what Patricia Weeks looked like.

Ethnicity: Caucasian

Hair color: Blond/Strawberry

Eye Color: Unknown

Scar or distinctive characteristic:

Link to Government Source: MP55650 (right-click to open)

Websleuths discussion page: Patricia Weeks (right-click to open)

Commentary and Research

By: Shane Lambert

Original time of writing: March 9th, 2025

Has Patricia Weeks been found?

Patricia Weeks remains missing as of March 2025. However, this case is not as clouded in mystery as many other missing person cases. Her ex-husband, Robert Weeks, was convicted of murdering her. Her fate, in many important ways, is known but the location of her body is not known.

The case is significant because of the conviction without the body. In a lot of jurisdictions over time, this would not have been possible or it would have been incredibly difficult to accomplish from a legal perspective.

The case of Kathy Goad is a case in point, a woman who went missing in Texas in the 1980s. Despite hair samples being found in the trunk of a car of a man who was known to have made inappropriate advances toward her, the prosecutors employed the 'no body, no murder' logic.

Vehicle at Airport Series

Furthermore, this case was a part of a "vehicle at airport series" tag that I produced. In this tag, I look at several cases where the missing person's vehicle was found at an airport.

In all of these cases, the debate is between two scenarios: 

1. Did the missing person voluntarily disappear and hop on a flight?
2. Did someone who killed the missing person plant her vehicle there to make it look that way?

In the case of Patricia Weeks, it is clear that she did not hop on a flight. 

Robert Weeks: Convicted of Murder

Robert Weeks was the type of man who did not accept rejection from women well. His marriage to Patricia was marked by abusiveness and restricted freedoms for her.

After he murdered Patricia and well before his conviction for doing so, he had women impersonate her so that he could sell her property. He was clearly a clandestine individual in more ways than one with embezzlement part of his crimes as well.

Two other women who ended a romantic relationship with Weeks ended up dead a short time later, those being Cynthia Jabour and Carol Ann Riley. In July 1987, Weeks is indicted for the murders of Patricia and Cynthia Jabour. He is found guilty in April 1988. 

Carol Ann Riley and Cynthia Jabour are also still missing as of the time of this article. Jabour was last seen on October 5th or 10th, 1980 (NamUs profile has contradictions). Riley was last seen on April 5th, 1986.

April 6th, 1988. Reno-Gazette Journal.

What Happened After the Unsolved Mysteries Episode?

Robert Weeks was on the lam in the years leading up to his indictment in July 1987. The hit television show, Unsolved Mysteries, featured his case. The show led viewers to identify Weeks in the spring of 1987.

The court case against Weeks had 52 witnesses, perhaps showing just how much evidence it takes to convict someone of murder without a body. Furthermore, Weeks had made statements in his own diary that implicated him in the disappearances.

Where is Patricia Weeks?

My recommendation is not to work on this case too hard as a researcher. Justice has been served and the killer, Robert Weeks, is long dead (1996). He won't be providing any clues to what happened.

Furthermore, it appears as though he was good at hiding bodies as evidenced that three women associated with him who disappeared have never been found. By my research, he didn't go far away from the abduction point so Patricia Weeks is likely close to Las Vegas still. Also, her car was found at an airport, which he presumably planted there. But he seemed to have enough clandestine know-how that I do wonder if any of these three women will ever be found.

April 23rd, 1988. Reno-Gazette Journal.