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Who Is Convicted Killer John Smith & Where Is He Now? 2026 Update & Profile

Ryan Gill

John David Smith III is a convicted murderer whose name has become linked to one of the most disturbing cases involving multiple missing spouses in the United States. Convicted in 2001 of murdering his first wife, Janice Hartman, Smith later became the prime suspect in the disappearance of his second wife, Betty “Fran” Gladden Smith. Although New Jersey prosecutors charged him with Fran’s murder nearly three decades after she vanished, that case was ultimately dismissed before trial as part of a controversial agreement.

Smith’s story spans more than 50 years and multiple states, involving two missing wives, decades-long investigations by local police and the FBI, hidden identities, secret relationships, and one homicide conviction that only came after investigators uncovered evidence from a completely separate missing persons case.

Early Life and Marriage to Janice Hartman

John Smith grew up in Ohio and married his high school sweetheart, Janice Elaine Hartman, shortly after graduation. The young couple eventually divorced in 1974 after several years of marriage.

Only days after the divorce became final, Janice disappeared.

Authorities initially believed she had voluntarily left, and her disappearance received little investigative attention. Smith told family members and investigators that she had gone away, and the case gradually became dormant.

Unknown to investigators at the time, Janice had been murdered.

A New Life and a Second Marriage

Over the following years, Smith relocated several times before eventually settling in Florida, where he met Betty “Fran” Gladden, a paralegal.

The couple married in 1990 before moving to West Windsor, New Jersey, after Smith accepted an engineering position with Carborundum. Friends and relatives generally viewed Smith as polite, intelligent, and dependable. Family members later described him as someone who presented himself as an ordinary professional with no obvious signs of violence.

In September 1991, just over a year after their marriage, Fran disappeared.

Smith reported that his wife had left home voluntarily after writing a note saying she was going away for a few days. Detectives soon discovered that many aspects of his story could not be verified, and Fran’s family quickly became suspicious after she failed to contact any relatives.

Investigators Uncover a Pattern

While investigating Fran’s disappearance, West Windsor detectives discovered that Smith had previously been married.

When they contacted relatives of Janice Hartman, they made an astonishing discovery: Smith’s first wife had also disappeared shortly after their marriage ended and had never been found.

Investigators noticed striking similarities between both cases. In each disappearance, Smith suggested his wife had voluntarily traveled to Florida with a suitcase. Detectives believed the repeated explanation was too similar to ignore.

The investigation expanded further after police learned Smith was involved in another long-term relationship while still married to Fran. His girlfriend in Connecticut had no idea he had been married twice, nor that both women had vanished.

During a secretly recorded telephone conversation with investigators listening, Smith admitted he had lied during a police polygraph examination concerning Fran’s disappearance, creating one of the most significant pieces of evidence in the investigation.

The Discovery That Led to a Murder Conviction

The breakthrough came in 1999 when Smith’s brother, Michael Smith, revealed a family secret he had kept for two decades.

He told investigators that in 1979 he had seen a large wooden box stored in his grandparents’ garage. After the box was opened, family members discovered what appeared to be the remains of Janice Hartman. Rather than contacting police, relatives summoned John Smith, who removed the box.

Investigators eventually linked that account to unidentified human remains discovered in Indiana in 1980. DNA testing confirmed in 2000 that the victim was Janice Hartman.

Wayne County prosecutors charged Smith with murder, and following trial he was convicted in 2001.

He received a sentence of 15 years to life in prison for Janice Hartman’s murder.

The New Jersey Murder Charge

Although Fran Smith’s body was never located, investigators continued working the case for decades.

In 2019, Mercer County prosecutors charged Smith with first-degree murder, arguing that he had repeated the same pattern used in Janice Hartman’s killing while improving his methods to ensure Fran’s body would never be recovered.

The prosecution relied heavily on similarities between the two cases, Smith’s conflicting statements, recorded conversations, and decades of investigative work by local detectives and retired FBI Special Agent Robert Hilland.

However, the case suffered a major setback in 2022 when a judge ruled prosecutors could not introduce evidence relating to Smith’s conviction for murdering Janice Hartman.

Without that evidence, prosecutors concluded they could not prove the case beyond a reasonable doubt.

The Controversial Agreement

In July 2023, Mercer County prosecutors dismissed the murder charge against Smith after negotiating an agreement requiring him to disclose what happened to Fran’s body.

According to information later shared with Fran’s family, Smith claimed he wrapped her body in a blanket and disposed of it inside an industrial dumpster at the New Jersey factory where he worked.

He did not admit murdering Fran, and investigators were unable to verify his account.

Retired FBI Special Agent Robert Hilland publicly criticized the agreement, arguing that Smith’s explanation lacked credibility and that prosecutors granted him immunity without obtaining either corroborating evidence or a complete confession.

Fran’s family also rejected Smith’s account, saying they believed he continued to lie and that the agreement failed to deliver justice.

Where Is John Smith Now?

As of 2026, John Smith is incarcerated within the Ohio Department of Rehabilitation and Correction, where he continues serving the 15-years-to-life sentence imposed for the murder of Janice Hartman.

Although New Jersey dismissed the murder charge relating to Fran Smith’s disappearance, that decision had no effect on his Ohio conviction. He remains imprisoned solely because of Janice Hartman’s murder.

Smith will become eligible for another parole hearing in 2029. Fran Smith’s family, retired investigators, and detectives who spent decades working both cases have indicated they intend to continue opposing his release.

More than 50 years after Janice Hartman disappeared and over three decades after Fran Smith vanished, John Smith remains one of the few convicted killers whose crimes involved two wives disappearing under remarkably similar circumstances. While Janice Hartman’s murder was eventually solved through persistent investigative work and forensic advances, the fate of Fran Smith remains unresolved, and her body has never been recovered.

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