“The Root Beer Float Murder”: 48 Hours Reports on Harold Allen Homicide April 4 2026

“48 Hours” presents a chilling case in The Root Beer Float Murder, airing Saturday, April 4 at 10:00 PM ET/PT on CBS and streaming on Paramount+. Reported by Peter Van Sant, the episode follows a shocking investigation in Freetown, Indiana, where what first appeared to be a routine burglary quickly unraveled into a calculated and deeply disturbing murder case.

The story begins in September 2023, when Marsha Allen reported a break-in at her home. Security footage identified one of the suspects as Steven White, someone known to the family. When authorities located White, he admitted to the burglary. However, his confession did not stop there. He made a far more serious claim, telling investigators that Marsha Allen had murdered her husband, Harold Allen, months earlier.

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The Suspicious Death of Harold Allen

Harold Allen had died in December 2022 after a period of declining health. At the time, his death was believed to be from natural causes, specifically cardiac issues. There was little reason to suspect foul play, and the case remained closed.

That changed when investigators revisited the circumstances following White’s allegations. According to authorities, Harold’s illness had been prolonged and unusual. Evidence later suggested that his death was not sudden, but the result of repeated poisoning attempts carried out over several months.

A Trail of Text Messages and Poison Attempts

As detectives examined phones and digital records, thousands of text messages between Marsha Allen and her daughter, Ashley Jones, revealed a disturbing pattern. Investigators say the pair discussed multiple attempts to poison Harold using a variety of substances.

Among the alleged methods were toxins derived from plants such as pong pong seeds and hemlock. These substances were reportedly added to food and drinks, including brownies, chili, and beverages. Each attempt caused illness but failed to achieve the intended result, prolonging Harold’s suffering and raising no immediate suspicion of homicide.

The messages, according to investigators, documented frustration as earlier attempts failed. This digital trail became a critical piece of evidence, outlining what prosecutors later described as a calculated and persistent effort to end Harold Allen’s life.

The Fatal Root Beer Float

Authorities believe the final and fatal act occurred on December 19, 2022. Investigators say Marsha Allen served her husband a root beer float laced with ethylene glycol, a toxic chemical commonly found in antifreeze. The substance is colorless and sweet-tasting, making it difficult to detect.

This time, the poisoning proved fatal. Harold Allen died shortly after, and his death was initially attributed to natural causes. It was only after the burglary investigation and subsequent confession that the truth began to emerge.

The use of such a familiar and seemingly harmless treat as the delivery method for the poison became one of the most unsettling aspects of the case, highlighting the calculated nature of the crime.

A Shocking Turn After the Crime Came to Light

As investigators closed in, the case took another tragic turn. In October 2023, after being questioned by police, Marsha Allen denied involvement in her husband’s death. Hours later, she died by suicide before any charges could be filed against her.

Meanwhile, Ashley Jones was arrested and charged in connection with the murder. While awaiting trial, investigators say she created a list of individuals she allegedly wanted eliminated, including potential witnesses. Authorities believed this list demonstrated an ongoing attempt to obstruct justice and silence those with knowledge of the crime.

The Legal Outcome and Sentencing

In August 2025, Ashley Jones reached a plea agreement. She pleaded guilty to charges including conspiracy to commit murder and attempted murder. A judge sentenced her to 50 years in prison, the maximum under the terms of the agreement.

Steven White, whose burglary confession ultimately exposed the murder, was sentenced to three and a half years for his role in the break-in. His cooperation proved pivotal in uncovering the truth behind Harold Allen’s death.

The case, built on digital evidence, witness testimony, and forensic findings, ultimately brought clarity to what had initially been considered a natural death.

A Case of Deception and Discovery

“The Root Beer Float Murder” stands out as a case where a seemingly unrelated crime exposed a far deeper and more disturbing reality. What began as a burglary investigation led authorities to uncover a prolonged and deliberate poisoning plot involving family members.

Through interviews with investigators, prosecutors, and members of Harold Allen’s family, “48 Hours” explores how the case unfolded and the lasting impact on those left behind. The episode highlights how persistence and unexpected leads can bring hidden crimes to light, even long after they were believed to be resolved.