Harold Allen, a 52-year-old factory worker from Freetown, Indiana, died on December 20, 2022, just days before Christmas. His wife called 911 and said she found him on the floor, not breathing. His autopsy pointed to cardiac issues, including pericarditis. Case closed, or so it seemed. Nine months later, a burglary at his widow's home cracked open an accusation that Allen had been deliberately poisoned, and that the weapon was a root beer float with whipped cream and sprinkles.
The allegation came from an unlikely source: a burglary suspect sitting in a Jackson County Sheriff's Department interview room, trying to cut a deal. What he told investigators sent them down a path that Lt. Adam Nicholson, a 20-year veteran of the department, said he never expected to walk.
As CBS News reported in its investigation, the case began with a straightforward domestic tragedy and ended with deleted text messages, a self-published grief book, and a web of relationships that investigators say pointed toward a calculated plot to kill.
Harold Allen, "Peanut" to the people who loved him, was the oldest of three brothers. He worked at Aisin Manufacturing, a factory in Seymour, Indiana. His younger brother Matthew described him as a big man, diabetic, but warm and eager for the family life he'd never had.
In 2019, Harold attended his 30th high school reunion in Austin, Indiana. There he reconnected with Marsha Buxton, a woman he'd known years earlier. Nearly two years later, in July 2021, the two married.
Marsha brought her daughter, Ashley Jones, and Ashley's five-year-old child into Harold's home. Samantha Allen, Matthew's wife, said Harold embraced the new arrangement.
"Peanut always wanted children. He always wanted a family. And he enjoyed being called grandpa."
Lt. Nicholson described Harold and Marsha as a couple who liked to travel, Gatlinburg, Tennessee; Pigeon Forge; Branson, Missouri. By outward appearances, Harold had found the domestic life he'd been missing.
But the marriage was barely a year old when Harold's health began to deteriorate. In the fall of 2022, he developed gastrointestinal problems severe enough to send him to the emergency room multiple times. At Thanksgiving dinner that year, Matthew Allen watched his brother struggle through dessert.
"The left side of my face just went numb."
That's what Harold told his family at the table. Matthew urged him to go to the hospital. Harold refused. Less than a month later, he was dead.
Marsha Allen placed the 911 call on December 20, 2022. She told the dispatcher she worked from home and had gone to check on Harold because he'd been sick.
"He was just laying on the floor, like he was trying to get up and go to the bathroom or something. And he's not breathing."
Harold's autopsy concluded that multiple serious cardiac issues, including pericarditis, caused his death. At the time, nothing in the official record suggested foul play. A 52-year-old diabetic man with weeks of worsening health problems had suffered a fatal cardiac event. Tragic, but not unusual.
After Harold died, Lt. Nicholson said, Marsha published a self-published book, a guide on how to grieve the loss of a significant other. The widow, it appeared, was moving on.
In cases where a spouse's death is later revealed as something other than what it seemed, the truth often surfaces through an unrelated event. Harold Allen's case followed that pattern exactly.
In September 2023, nine months after Harold's death, Marsha Allen was vacationing in Gatlinburg, about 350 miles from her Indiana home. Around 4:30 in the morning, two burglars entered her house.
Marsha had recently installed a home security system. She could watch the intruders move through her house in real time. Lt. Nicholson described it as "a pretty major burglary." Guns, jewelry, a ring, a mandolin, and collectible Star Wars items were among the property reported stolen. The burglars appeared to know exactly where to go, and they knew the code to the safe.
Police found one of the suspects, Steven White, within hours at his mother's home nearby. Det. Clint Burcham said Marsha had described White as her daughter Ashley Jones' best friend, "really close friend." When investigators showed White a security image, he initially denied involvement. Then he admitted it.
But White didn't stop at confessing to the burglary. He told Lt. Nicholson something the investigators hadn't come looking for.
Steven White, sitting in an interview room after being advised of his rights, accused Marsha Allen of killing her husband. His language was blunt and profane.
"This woman is a f****** murderer. OK. And I know that. I've not gone to nobody and said anything because I don't have no f****** proof on it. This woman's a psychopath. And I'm telling you guys that right now. Harold Allen was her husband. She's got a life insurance policy for him, went and married him."
White told Nicholson that Marsha had killed Harold by poisoning a root beer float, "with whipped cream and sprinkles on top of it." He also claimed Ashley Jones had orchestrated the burglary.
Investigators had every reason to be skeptical. A burglary suspect facing charges has obvious incentive to redirect attention. But White's credibility on other matters checked out. He told police where the stolen guns were, and officers found them exactly where he said. He identified the second burglary suspect, and police found that person wearing Harold Allen's jewelry.
Lt. Nicholson weighed the situation and made a decision.
"And I told Detective Burcham, I said, 'You know, everything that Steven's told us up to this point has been true.'... I said I feel like we at least have to ask her about Harold and Harold's death."
The investigation that began with a property crime had turned into a potential homicide inquiry. It's the kind of break that sometimes takes decades to arrive, and sometimes lands in a detective's lap from the most unexpected direction.
Marsha Allen drove home from Gatlinburg and arrived at the Jackson County Sheriff's Department the next morning to discuss the burglary. After covering the break-in, Det. Burcham shifted the conversation.
"Basically I end up telling her, you know, 'This has been brought to our attention.'"
Lt. Nicholson, who observed the exchange, described Marsha's reaction: "No emotion, no anything. Didn't even catch her off guard."
Marsha Allen denied the accusation directly. "I did not murder my husband," she said.
Burcham then asked whether she would consent to a download of her cell phone. "Yeah," she answered. But what happened next became a critical moment in the investigation.
While Burcham stepped out of the interview room, surveillance cameras captured Marsha deleting items from her phone. Burcham described the discovery plainly: "While I'm gone from the interview room, Marsha ends up deleting items off of her phone."
Investigators recovered the deleted material. What they found, Burcham said, were numerous text messages between Marsha and Ashley.
"There are numerous text messages between her and Ashley and... it starts to become evident that there's something going on, that they were indeed trying to poison Harold Allen."
The detective's language was measured but direct. The recovered texts, he said, made it "evident" that a poisoning effort was underway.
The investigation also cast new light on an earlier tragedy in the family. Ashley Jones' husband, Ty Jones, had died suddenly at age 33, roughly three years before Harold Allen's death. Det. Burcham said Ty's autopsy attributed his death to "some heart complications."
Two men connected to the same family circle. Both dead from cardiac-related causes. Both relatively young. The parallel was not lost on investigators, though the available record does not indicate whether Ty Jones' death has been formally reopened or reclassified.
Lt. Nicholson described the bond between Marsha and Ashley as unusually close. "Every day, Marsha Allen would send Ashley Jones a message saying, 'Good morning, baby girl.'... Every single morning."
Ashley Jones, for her part, denied involvement. Her response to Steven White's accusations was brief: "He's trying to drag me down." She had moved to Missouri by the time the burglary occurred.
Cases involving murder charges against a spouse often hinge on exactly the kind of digital evidence investigators recovered here, messages the accused believed were gone forever.
The available record leaves significant questions open. The specific contents of the recovered text messages have not been publicly detailed beyond Burcham's characterization. Whether formal murder charges have been filed against Marsha Allen or Ashley Jones based on the poisoning allegation is not stated in the reporting. The specific toxicology findings from Harold Allen's autopsy, the kind of detail that would confirm or refute a poisoning theory, remain undisclosed.
Steven White was placed under arrest in connection with the burglary. His accusation against Marsha set the investigation in motion, but a burglary suspect's word, even one whose other claims proved accurate, is not a conviction.
What investigators do have is a timeline that raises hard questions: a man whose health collapsed rapidly after marriage, a wife who showed no emotion when confronted with a murder accusation, a phone wiped in real time during a police interview, and recovered messages that a veteran detective said pointed to a deliberate poisoning.
Lt. Nicholson, who has spent two decades in law enforcement, summed up what the case meant to him.
"Twenty years on the job, I never thought I would see a case like this."
In a country where law enforcement breakthroughs sometimes come from the most unlikely breaks, the Harold Allen case stands as a reminder that justice often depends on one person deciding to talk, even when that person is sitting in handcuffs for something else entirely.
Harold Allen wanted a family. He got one. And if investigators are right, that family is what killed him.