John Maloney: Cop Botches an Arson

Sandy Maloney’s Troubled Life Ends at Her Husband’s Hand
(‘Burning Desire,’ Forensic Files)

Sandy Maloney in high school

While watching Burning Desire, I was waiting for Peter Thomas to remind us that “fire doesn’t destroy evidence, it creates new evidence.” But maybe that rule isn’t so important in Sandy Maloney’s murder case.

Her husband, John Maloney, killed her in a fit of anger and tried to burn the house down to cover up his crime. But the evidence didn’t consist of newly created clues — the fire left enough pre-existing things partially intact to reveal what happened at the Green Bay, Wisconsin house.

Investigators found, for example, remnants of tissues stuffed into the cracks of the sofa, presumably to help spread the flames. The biggest smoking gun was what they found on Sandy’s body.

Loyal progeny. Marks on her back and neck and a blunt-force wound definitely didn’t come from the fire.

Prosecutors connected the dots persuasively at the subsequent murder trial, where a jury convicted John.

Young John Maloney

But the case was never strong enough for three observers: Sandy and John’s sons. One of them, Matt Maloney, appeared on the Forensic Files episode in 2004.


Horrifying discovery. For this post, I looked for the reasons Matt and his younger brothers defended their father and whether John has attracted any other supporters over the years. I also checked on John’s incarceration status.

So let’s get going on the recap of “Burning Desire” along with extra information from internet research:

On February 10, 1998, Lola Cator went to visit her 40-year-old daughter, Sandy Maloney. She found Sandy’s living room filled with soot from a fire and Sandy dead on a couch. “My daughter is all burned up,” Lola told the 911 operator.

A good start. Sandy’s oldest son, Matt Maloney, learned about the tragedy when he came home from school and heard his father, age 41, crying.

It was a sad end to what had begun as a solid relationship. John and Sandy met and dated in Preble High School and then married when they were around 21. John started in the police cadet program in 1979 and later became an arson investigator for the Green Bay police.

It’s not clear whether Sandy worked outside the home, but she and John had three sons to occupy her bandwidth.

Desperate game. By the 1990s, Sandy had developed psychiatric problems and had become addicted to painkillers after a back injury, according to Forensic Files, although 48 Hours said that it was neck pain that drove her to abuse pills.

Matt, Sean, and Aaron Maloney in their early teens
Matt Maloney with younger brothers Sean and Aaron

The depth of Sandy’s addiction wasn’t a secret. After she could no longer obtain medication legally, she would ask her sons to supply her when they were sick — and the pharmacist insisted on supervising the kids while they swallowed the pills.

But Sandy persuaded Matt to hide the pills under his tongue and give them to her later, according to to his interview on the 48 Hours episode ” A Question of Murder.”

At some point, Sandy started drinking heavily too. She liked vodka.

Disapproving mother-in-law. Matt told Forensic Files that her substance abuse was swallowing the family’s budget and that Sandy cut herself off socially. In 1997, she totaled the family car. That’s when John moved out and took Matt, Aaron, and Sean with him.

Lola Cator, however, pointed to John’s temper as at least part of the problem in the marriage. She said that John hated Sandy.

At the time of the fire, Sandy was living alone at the family’s former house on Huth Street.

Medical examiner Greg Schmunk determined that someone who died in a fire would have a higher carbon monoxide level and more soot in her lungs than Sandy did.

Not highly intoxicating. The bruising on her back and neck suggested someone had been applying pressure there. The bruise on the back of her head could have come from an ashtray that was found broken at the crime scene.

Investigators believed Sandy was dead before the fire. And it wasn’t drinking-related. Tests revealed that Sandy had a blood alcohol level twice the legal limit — but not enough to cause fatal alcohol poisoning.

Houses in the Huth Street neighborhood where the Maloneys lived
The Maloneys and their sons lived on Huth Street in Green Bay

A bloodstained shirt belonging to her was found under some other clothes in the laundry room, a good clue because Sandy had only a bra on when her mother found her body. There were no signs of a break-in, and the only two keys to the house belonged to Sandy and John, investigators said. John, however, said he didn’t have a key.

Problematic household. But he did have a motive. The divorce would have meant $450 a month in alimony plus half of all monetary assets for Sandy. Special prosecutor Joe Paulus would later allege that John was tired of paying Sandy’s mortgage and other bills and he was deeply in debt.

Aside from John’s three sons, not many people were feeling particularly protective of him.

“Everyone in the community just turned against my dad,” Matt Maloney told 48 Hours.

According to the Green Bay Press-Gazette, some neighbors found the Maloneys’ household troublesome well before Sandy’s death. Officers were called to the house 16 times over the years, sometimes because Sandy phoned them about a domestic row or a prowler. Other times, folks who lived on Huth Street summoned police because of concerns about what was happening inside the Maloney household.

Co-workers distance themselves. Still, they didn’t expect anything like a homicide. “We thought we had a decent neighborhood, a safe neighborhood because we had the police living just a couple doors away,” one resident told the Press-Gazette.

John’s colleagues at the Green Bay police had to conduct the investigation — and they seemed more concerned about the harm to their reputation than about their co-worker’s predicament.

“The acts of one person shouldn’t be reflective of the other 250 who work down there,” Steve Darm, president of the local police officers’ union, would later tell the Press-Gazette.

Sandy Cator and John Maloney in happier days

‘It’s all bunk.’ John was sometimes uncooperative with police investigating Sandy Maloney’s murder. The department deemed him insubordinate and put him on paid suspension.

State authorities came in to help with the investigation.

John claimed he wasn’t inside Sandy’s house the night of the fire. His sons Sean and Aaron would tell 48 Hours that their father was with them, putting together bunk beds for their room at their new home on Menlo Park Road.

Secret tapes. John’s girlfriend, Tracy Hellenbrand, a 28-year-old IRS agent, at first provided an alibi for John, but once police started talking about her as an accessory, she said she was asleep on the night of Sandy’s death, and she didn’t know where John was then.

She agreed to record her conversations with John. At first he denied involvement in Sandy’s death. Later, when police put video recording equipment in Tracy and John’s room at the Lady Luck Hotel in Las Vegas, John admitted he was in the apartment the night of the fire; he had entered via a side door around 3 a.m.

The video from the hotel shows John repeatedly calling Tracy a bitch and looming over her in a menacing way. His ugly side was on full display.

In July 1998, after prosecutors reviewed the tapes, they called for John Maloney’s arrest. When John opened the door to his room at the Continental Hotel in Las Vegas and saw cops, he appeared ready to make a run for it. They sprayed him with mace and then arrested him without further incident.

Tracy Hillenbrand

Completely overpowered. Led by prosecutor Joe Paulus, the authorities laid out a case that the night Sandy died, she and John argued about the terms of their split — and specifically the fact that Sandy was delaying the divorce by not showing up for court dates.

John hit her over the head with an object — possibly a broken ashtray found in the living room — in anger and then panicked. The 6-foot-1-inch-tall John strangled or otherwise suffocated her by pressing on her back and neck face down on the couch and set the fire to hide the evidence, the prosecution contended. John stuffed tissues in the seams of the sofa and staged the scene to look as though a cigarette dropped by accident caused the flames; he might have used vodka as an accelerant.

Matt Maloney defended his father, saying that Sandy often had bruises from falling when she was drunk. Sean said that if anyone was violent in the relationship, it was Sandy, who would sometimes strike out at John in anger.

Sons distraught. Defense lawyer Gerald Boyle contended that Tracy Hillenbrand killed Sandy to eliminate her as a rival. Retired investigator Randy Winkler testified that the fire was the work of an amateur. The flames did, afterall, burn themselves out before they destroyed the evidence.

In his closing argument, Boyle referred to Tracy as a liar, fraud, and scum bag.

It was a daring ploy that didn’t work.

A jury found John guilty of first-degree intentional homicide, arson, and mutilation of a corpse, and he received a life sentence. Courtroom footage showed his two younger sons crying when they heard the verdict.

Shifting story. Gin Maloney, John’s sister, cared for Matt, Sean, and Aaron after John went away, according to Cinemaholic, which reports that the boys are keeping a low profile but have continued to believe in their father’s innocence.

John’s own legal salvos over the years have included the ever-popular ineffective counsel; he said his lawyers should have done more to block the showing of the hotel video.

In 2007, he tried switching up the narrative presented at the trial; he claimed Sandy’s death was an accident rather than a murder.

Sandy Maloney toward the end of her life

Bullied into talking? He nabbed the help of innocence advocate Sheila Berry — who also advocated for Steven Avery of Making a Murderer fame and founded the Truth in Justice organization. Berry had worked with the flamboyant Joe Paulus earlier in her career and believed that he enjoyed sensationalizing the Maloney case. (Reporters called Paulus “Hollywood Joe.” It was thought that he was aiming to become a U.S. Attorney with all his theatrics.)

As for the videotaped footage, John would later tell 48 Hours that Tracy browbeat him into saying that he was at Sandy’s house the night of the her death, and it wasn’t true. At some point, John’s supporters claimed that Paulus had manipulated the tapes to make it sound as though John confessed to being in the house.

Truth in Justice also put forth a theory that Sandy was trying to commit suicide the night she died. Sandy, the group suggested, tried to hang herself with a cord found hung up like a noose in the house. After that effort failed, she died from an accidental fire caused by her smoking, Truth in Justice contended.

Staying put. By 2020, John had scored another advocate — his new wife, Kimberly Bostwick. She defended him via a Change.org petition, which reads in part: “A corrupt prosecutor, Joseph Paulus, transformed the sad death of a suicidal alcoholic/addict into media-driven murder and an arson case which turned the justice system upside down.”

So far, Kimberly’s efforts haven’t hit pay dirt. And John won’t be receiving more help from Sheila Berry. She died at the age of 74 in 2021. Truth in Justice no longer maintains a website.

John Maloney in a recent prison photo

John was turned down for parole 2024.

Today, he resides in the OshKosh Correctional Institution in Waupun, Wisconsin. All three of his sons still live in the state.

A little satisfaction. The Department of Corrections says that John is eligible for parole consideration on February 10, 2027.

Although it didn’t ultimately do anything to help John’s case, John did get to see prosecutor Joe Paulus go down in flames, when Paulus pleaded guilty to accepting bribes for fixing cases after an FBI investigation in 2004. Paulus had to serve jail time.

Sandy’s mother, Lola Cator, is 93 years old today. Sadly, she lost another child, Brad Cator, in 2014. Lola has a presence on social media and posted a tribute to her late daughter on Facebook two years ago.

That’s all for this post. Until next time, cheers. RR


Watch the Forensic Files episode on YouTube or Amazon

Karla Brown: Murdered at 22

What Happened to John Prante?
(‘Body of Evidence,’ Forensic Files)

Karla Brown in a frilly pink dress
Karla Brown

The popular kids seemed like gods and goddesses back when I was in school, and their lives fascinated me. So the episode about Karla Brown, a former cheerleader with Farrah Fawcett hair, drew me in.

Forensic Files portrays Karla’s homicide as happening after an old classmate, someone who wasn’t in her social circle, tried to chat her up on the street and she gave a less than enthusiastic response.

For this post, I looked for more information on Karla, the trial and whether a mild snub was really what motivated John Prante to prey upon her. So let’s get going on the recap of “Body of Evidence” along with extra information from internet research:

Seventies sweetheart. Karla Lou Brown was born to Floyd and Jo Ellen Brown on February 28, 1956, in Lima, Ohio. Her father was in the military and died young in an accident.

Definitely one of the cool kids at Roxana High School, Karla participated in not only cheerleading but also pep club, gymnastics, chorus, intramurals, fine arts council, you name it.

In addition to blond hair, she had a lovely smile and the thin arched eyebrows in style in the disco era. When she wore a bikini, her sister Donna Johnson said, “she was a knockout.”

It’s easy to imagine countless boys having crushes on her. There were probably some girl crushes (even before that term existed) on her, too.

Ups and downs. By 1978, Karla was finishing up her studies at Southern Illinois University in Edwardsville while waitressing at an International House of Pancakes. Her boyfriend, who Forensic Files calls Mark Hart but other sources identify as Mark Fair, was an electrician who had served in the military. His job was described as apprentice construction worker by “Killer in the New Neighborhood,” an episode of A Body in the Basement.

She and Mark had a five-year relationship that was difficult at times, but they ultimately got engaged and decided to live together in a small house they bought at 979 Acton Avenue in Wood River, Illinois. The neighborhood was considered safe.

“She was happier than she’d ever been,” Donna told A Body in the Basement. “She was thrilled. She wanted to get married and she wanted to marry Mark. Things were finally falling into place.”

Karla Brown and Mark Fair's house
The two-bedroom house that should have been Karla and Mark’s love nest sold for $102,000 most recently, according to Zillow

Ringing off the hook. On June 21, 1978, Karla took the day off work so she could get things settled at the house. Media accounts vary as to whether the couple had moved in the previous day or they were just preparing to move in after they married.

A friend of Karla’s would later recall that they chatted on the phone that day and the last thing Karla said was that someone was at her door, according to Forensic Files. Karla actually spoke to two friends, Jamie Hale and Debra Davis, that morning, but she was talking to her boyfriend’s mother, Helen Fair, when someone came to the door, according to Circuit Court of Madison County papers.

At least one girlfriend stopped by the house that day, but no one answered the door.

Horror house. At around 5:30 p.m., Mark brought his buddy Thomas Feigenbaum over to show him the new place. After searching for Karla upstairs, the young men found her lifeless body in the basement, with her head in a bucket of water, her hands tied with an electrical cord, and Mark’s socks wrapped around her neck so tightly that police had to cut them off. She was dressed in only a sweater.

Donna remembers the phone call she got from her sister Connie Dykstra. “She said, ‘Donna, it’s worse than you could imagine. Get home.'”

Karla had linear bruises on her face and neck. Someone had bitten her shoulder and broken her jaw. Blood stained the nearby sofa cushions, according to court papers.

John Prante
John Prante

Double helix not handy. The killer had stowed the carafe from the couple’s Mr. Coffee in the rafters. It looked as though he poured water into the vessel and then used it in an attempt to clean the blood. The New Detectives, however, suggests that the murderer used the water in an attempt to revive Karla.

Then, the attacker moved her to the laundry area.

The killer spent a lot of time at the house arranging the scene in a perverted manner. The cause of death was strangulation or drowning. A blow to her neck came from a TV table in the house, it was later determined. Police found no foreign fingerprints at the scene. Forensic DNA testing didn’t exist yet, so investigators had no way of analyzing bodily fluids at the scene.

No concrete leads. Mark Fair was inconsolable with grief, according to The New Detectives. He cried and screamed. As the boyfriend, however, he was the chief suspect. During her appearance on Forensic Files, Connie said that she didn’t know Mark well.

But Mark’s colleagues confirmed his alibi, that he was at work when the murder happened.

“No one was a suspect and everyone was a suspect,” prosecutor Don Weber would later tell the Belleville News-Democrat. “I even looked into where Ted Bundy was at that time.”

There was also Karla’s mean, creepy ex-stepfather — he reportedly made a pass at one of her friends — but no evidence linked him to the crime.

Beers and blunts. The police found out that two men were sitting outside the house next door to Karla’s while she was movings things into her place.

John Prante and a friend Forensic Files calls Duane Conway but court papers identify as Paul Main were drinking beer and smoking marijuana at Main’s place.

Forensic Files suggests that John Prante called out to Karla, saying that they knew each other from school, and she answered him coldly. But John was six years older, so it seems unlikely they were high school classmates.

College in common. Court papers describe the encounter this way:

John Scroggins, who knew both the victim and the defendant, testified that on the afternoon before the murder, he and the defendant [John Prante] had been at Paul Main’s, at which time he introduced the victim and the defendant, who afterward on that same day expressed considerable sexual interest in the victim.

That description makes more sense. Prante told friends he knew Karla from Southern Illinois University. It might hurt someone’s feelings to not be recognized by a classmate from a small-town high school like Roxana — but it was entirely forgivable for Karla, who was attending a college with nearly 10,000 students, to not remember John Prante from there.

Above their pay grade. So who was this face in the crowd? John Prante was born around 1950 and lived in East Alton, Illinois. The St. Louis Post-Dispatch gave his occupation as unemployed barge worker. He had attended Lewis and Clark Community College as well as SIU. Prante said that he was looking for a job during the summer of 1978 and turned in an application at Shell Oil Company in St. Louis on the day of the homicide.

Police had nothing incriminating on him. The investigation stalled for two years.

Donna would later tell A Body in the Basement that she was frustrated that the police didn’t summon outside help. They were good at rescuing cats from trees, she said, but didn’t have enough experience for a murder case of this nature.

County gets in gear. Then, in 1980, Don Weber won an election for Madison County state’s attorney. On his first day, he summoned everything the office had on the Karla Brown homicide. “I put it on my desk and I said, ‘We’re going to solve this case,'” he told A Body in the Basement. Karla looked like a girl he’d gone to high school with, and the unsolved murder haunted him.

Downtown Wood River, Illinois, busy with traffic
Downtown Wood River, Illinois

Investigators turned their attention back to John Prante and Paul Main. Prante, it turned out, once told friends at a party that he saw Karla’s body while looking over the shoulders of police officers, and he spotted a bite mark. But police said Prante was never in the basement with them. And the public didn’t know about the bite mark; the authorities withheld that information.

In 1982, Karla’s mother agreed to let authorities exhume her daughter’s body for another autopsy. Dr. Mary Case found that the attacker broke Kara’s jaw in two places. But she believed Karla was still alive when the killer put her face in the water, and she drowned. She also believed that Karla had been sexually assaulted. There was a used tampon on the coffee table at the murder scene.

Got ’em. Weber brought in FBI profiler John Douglas, who thought the killer would be a single, young, and slovenly unemployed white male, a loser with women, and his car was a Volkswagen.

Sure enough, Prante drove a VW — a blue Beetle and possibly also a red VW station wagon belonging to his father.

Prante was working as a house painter by the time police charged him with murder and put him in the county jail in Edwardsville.

“I believe Karla Brown can rest in peace now,” said Wood River police chief Don Greer.

Attracted to wedded gals. Main told police that on the day of the homicide, Prante turned up at his house and looked flushed and out of breath. His T-shirt was wet.

He also said that Prante liked flirting with married women and would make inappropriate advances toward them. In other words, it was who Karla was — not how she acted — that spurred Prante to prey on her.

John Prante in a three-piece
John Prante cleaned up nicely for court

Investigators believe that Prante knocked on Karla’s door and, once inside the house, made an unwanted sexual advance. There was a struggle, and he overpowered Karla, who was 4 foot 11 inches tall and weighed 100 pounds, according to court papers. Prante then killed her and arranged the scene in a bizarre way for reasons never explained.

Couldn’t shut up about it. During the trial, the prosecution, led by Don Weber, heavily emphasized John Douglas’s predictions, including that the killer would contact the police to learn more about the investigation. Prante had called them to say that he was a witness but didn’t want to be considered a suspect.

Far more damaging was the testimony of Prante’s former friends, who said that Prante seemed to have inside information about the case and made incriminating remarks.

One witness, Vickie White, said that just days after the murder, Prante said that he had to get his story straight and leave town because the police were looking for him. Paul Main’s wife, Judy Main, said that Prante mentioned that Karla’s murder was a capital offense and that he or Paul could go to the gas chamber.

Old accounts. Susan Lutz, who once dated Prante, said he had bitten her during their relationship. She also testified that he told her that he had once killed someone, but he couldn’t talk about it because he could lose his freedom. Another witness recalled Prante’s having said that “a nice looking blond chick had moved in next door and that he wouldn’t mind getting some pussy off her.”

Karla Brown's senior yearbook portrait and list of activities
Karla Browns yearbook photo

Prante’s lawyer, Neil Hawkins, countered that the friends’ memories were mixed in with later media reports; they were testifying four years after the crime. He also contended that police should have looked more closely at Main as a suspect.

A defense witness said that, while he was serving time in Madison County Jail, cellmate Joseph Milazzo admitted that he had killed Karla Brown by strangling her.

Cue up the violin. The defense trotted out a more respectable witness in Dr. Edward Pavlec. The orthodontist testified that the “bite” marks were useless because it wasn’t even certain that they came from teeth. Even if they had, someone could have pulled on the victim’s skin, which would make it appear that the teeth had extra space between them. He had a point — bite marks in general have since been widely discredited as forensic evidence (Ray Krone).

John Prante took the stand in his own defense. He calmly denied ever biting Susan Lutz or saying that he had killed someone.

Prante also played the victim card (Thomas Jabin Berry), saying that he had suffered abuse at the hands of Marine Corps Guards when he served in the military. He was handcuffed to a bunk and beaten and had his head bashed into a wall, he testified.

Relief, finally. In July 1983, after deliberating for four and half hours, the jurors returned to the courtroom — and none of them looked at Prante. He was convicted of first-degree murder.

Karla’s family members cried and hugged prosecutors and police, the St. Louis Post-Dispatch reported.

Karla Brown cheerleading in her early teens
Karla Brown’s gravestone says, ‘So lovely, so loving, so loved’

Prante, who showed little reaction to the verdict, was led away in handcuffs and leg shackles.

He’s out?! He got 75 years in state penitentiary.

Prante’s attempts to appeal the conviction over the years failed but—horror of horrors — he won parole in 2019.

He had earned days off on his sentence for good behavior.

Judges unmoved. Prante is still trying to clear his name, based on faulty bite wound evidence. The Innocence Project and the Exoneration Project have taken up his post-conviction cause.

In response to Prante’s petitions in 2020 and 2021, judges agreed about the bite wound evidence — acknowledging that the scientific community no longer deemed it as credible as fingerprints — but ruled that there was enough other evidence pointing to his guilt.

In 2022, Prante made the news again, when he was charged with DUI and going through a Stop sign while driving his 2005 Saturn in Bethalto, Illinois. He fell down several times during a field sobriety test.

Forensics in back pocket. Prante said that he hadn’t been “this drunk or high for 37 years,” according to local paper The Telegraph.

John Prante in a recent police photo
John Prante in a recent police photo

As for the town of Wood River, it has healed over the decades since the murder. “It’s a relatively peaceful community now where people don’t even know that that’s the house where it happened,” Weber said.

The field of forensic science, however, has changed forever and law enforcement now has ever-advancing DNA testing on its side should anyone — young or old, popular or not — fall prey to a killer in Madison County again.

That’s all for this post. Until next time, cheers. RR


Watch the Forensic Files episode on YouTube or Peacock or Amazon

The New Detectives episode including a vignette about Karla Brown’s murder is on YouTube. The A Body in the Basement episode is available on Amazon but there’s a fee to watch it, even if you have Prime

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