Why Did Four of Thomas Randolph’s Six Wives Die?

Thomas Randolph’s wives died under circumstances that range from officially ruled suicide to proven murder, and the question of why four out of six did not survive the marriages has resurfaced with a new Netflix docuseries. The timing matters because Randolph’s latest appeal failed in September 2026, locking in the 60-years-to-life sentence for the 2008 killing of his sixth wife, Sharon Causse. Audiences searching for Thomas Randolph now want the precise distinctions between each death, the insurance payouts that followed some of them, and what the courts ultimately proved.

Survivor testimony sets early pattern

Kathryn Thomas married Thomas Randolph in 1975 and divorced him in 1983. She later told investigators that Randolph controlled household finances and once threw oatmeal at her during an argument. Police later revealed he had taken out a life-insurance policy on her without her knowledge. Her account became part of the pattern evidence prosecutors used decades later.

Gayna Allmon met Randolph through a personals ad around 1995. She described a night when a gun he claimed to be cleaning discharged into the kitchen floor. Allmon said she was “extremely scared,” went into hiding, and learned from police that Randolph had insured her life. Both surviving wives provided testimony that prosecutors later used to argue a long-standing pattern of manipulation.

These accounts never resulted in criminal charges at the time. They did, however, establish a documented history of Randolph’s interest in insurance policies on his wives and his controlling behavior, which resurfaced when investigators examined later deaths.

First death draws insurance questions

Becky Gault married Thomas Randolph the same day his divorce from Kathryn Thomas was finalized in 1983. She died of a gunshot wound to the head in Utah in November 1986. A suicide note was found at the scene, and the death was initially ruled a suicide. Randolph collected between $250,000 and $500,000 in life insurance.

A friend, Eric Tarantino, later told police that Randolph had asked him to kill Gault in exchange for a share of the payout. Randolph was charged with murder, acquitted in 1989, and later had the arrest record expunged. The acquittal left the death officially a suicide but left lingering questions about insurance motives that followed Randolph into future marriages.

Because the case produced no conviction, it remained a separate legal matter from the later murder trial. Still, prosecutors in the Sharon Causse case referenced the Gault acquittal to show that Randolph had previously been suspected of arranging a wife’s death for insurance money.

Third wife dies years after divorce

Leona Stapleton married Thomas Randolph in 1994 and divorced him roughly a year later. She moved to Indiana and died of cancer in 2006, more than a decade after the marriage ended. No criminal investigation followed her death, and public records contain minimal detail beyond the cause.

Because Stapleton was no longer married to Randolph at the time of her illness, insurance questions did not surface in the same way. Her case stands apart from the others precisely because the timeline and medical cause removed it from the pattern prosecutors later argued.

Documentaries and trial coverage treat Stapleton’s death as the clearest counter-example to any blanket claim that every wife’s death was suspicious. It illustrates why investigators and journalists separate the four deaths rather than treating them as a single narrative.

Medical death raises family concerns

Francis Randolph married Thomas Randolph around 1997 and had a pre-existing heart condition. She underwent surgery in a Utah hospital in April 2004 and died days later. Family members claimed Randolph had hand-selected the surgeon and that her recovery had appeared promising before the sudden decline.

Randolph arranged for cremation within 24 hours of her death and blocked her daughter, Rachel Gaskins, from visiting or attending the funeral. He also collected both a life-insurance payout and a hospital wrongful-death settlement. No criminal charges were filed in connection with the surgery or death.

The absence of charges left the case in a legal gray area. Family suspicions and the quick cremation fueled later media interest, but the medical examiner never classified the death as suspicious, distinguishing it from the later proven murder of Sharon Causse.

Final marriage ends in proven murder

Sharon Causse met Thomas Randolph online and married him in 2007. On May 8, 2008, she was shot during what Randolph described as a home-invasion robbery in Las Vegas. He claimed an intruder, Michael Miller, killed Causse and that he then shot Miller in self-defense. Prosecutors argued the entire scene was staged.

Evidence showed Randolph had taken out multiple life-insurance policies on Causse totaling more than $300,000. Phone records and witness testimony indicated he had hired Miller to commit the murder and then killed Miller to eliminate the only witness. A 2017 conviction was overturned on appeal, but a 2023 retrial produced the same guilty verdict on charges of murder and conspiracy.

The 2023 conviction remains the only criminal finding among the four deaths. It established, beyond reasonable doubt, that Randolph orchestrated Causse’s killing for financial gain and then murdered the supposed hitman to cover his tracks.

Insurance trail runs through multiple marriages

Across the marriages, Thomas Randolph repeatedly secured life-insurance policies on his wives, sometimes without their knowledge. Payouts followed the deaths of Becky Gault and Francis Randolph, and policies existed on Sharon Causse at the time of her murder. Prosecutors used these financial arrangements to argue motive in the Causse case.

Surviving wives Kathryn Thomas and Gayna Allmon both testified that they learned of policies only after separations or police warnings. The consistent pattern of insurance interest provided context for jurors weighing Randolph’s explanation of Causse’s death as a random robbery.

Court records show the insurance evidence was introduced not to prove earlier crimes but to demonstrate a financial incentive that carried forward into the 2008 murder. The jury accepted that argument in reaching its verdict.

Legal outcomes diverge sharply

Only one of the four deaths produced a conviction. Becky Gault’s 1986 death was ruled a suicide, and Randolph was acquitted of murder charges in 1989. Francis Randolph’s 2004 death after heart surgery never led to criminal proceedings. Leona Stapleton’s cancer death occurred years after divorce and drew no investigation.

Sharon Causse’s 2008 murder resulted in Randolph’s 2023 conviction and 2024 sentencing to 60 years to life. The Nevada Supreme Court denied his appeal in September 2026, closing the final legal avenue. The contrast between the single conviction and the three other deaths remains central to any discussion of Thomas Randolph.

Documentary producers and journalists covering the case have emphasized that the earlier deaths cannot be treated as proven murders simply because a later conviction occurred. The legal record keeps those distinctions intact even as public interest grows.

Docuseries revives public scrutiny

The September 30, 2026 Netflix release of The Widower: ’Til Death Do Us Part has renewed searches for Thomas Randolph and details about each wife. Director Chris Smith focuses on the insurance trail, survivor testimony, and the 2023 retrial that secured the current conviction.

Streaming metrics and social-media discussion show viewers returning to primary sources: court transcripts, insurance documents, and the 1989 acquittal record. The series does not reopen closed cases but places the single conviction in the context of earlier suspicions that never reached trial.

Interest remains high because the conviction is recent, the sentence is lengthy, and the surviving wives have spoken publicly for the first time in years. The documentary therefore functions as an update rather than a cold-case revival.

Distinctions matter going forward

Four of Thomas Randolph’s six wives died, but only one death produced a murder conviction. Becky Gault’s death was ruled a suicide after an acquittal; Leona Stapleton died of cancer years after divorce; Francis Randolph died after heart surgery with no charges filed; Sharon Causse was proven murdered for insurance money. These separate outcomes remain the clearest way to answer why four wives did not survive their marriages to Thomas Randolph.