Taylor Schabusiness Murder Case Explained: The Shocking True Crime Story of Shad Thyrion in Wisconsin

Content Warning: This article discusses murder, dismemberment, sexual assault and drug use. Some readers may find the subject disturbing.

The Taylor Schabusiness Case

The Taylor Schabusiness murder case attracted national attention because of the disturbing circumstances surrounding the death of Shad Thyrion, a 24-year-old man from Green Bay, Wisconsin.

In February 2022, what began as a night involving two people who knew each other ended in a homicide investigation that shocked investigators, the victim’s family and the wider community.

Schabusiness was ultimately convicted of first-degree intentional homicide, third-degree sexual assault and mutilating a corpse. In September 2023, she was sentenced to life in prison without the possibility of parole.

Who Was Shad Thyrion?

Shad Rock Thyrion was 24 years old when he was killed.

According to prosecutors, Thyrion and Schabusiness had previously been involved in a relationship and were together in the basement of his mother’s Green Bay home around the time of the killing.

Authorities said the two had been using methamphetamine before the incident. What happened later would become the central focus of a highly publicized Wisconsin murder trial.

Behind the disturbing headlines, however, was a young man whose family lost a son and loved one. That fact can sometimes be overshadowed when shocking criminal cases become viral true crime stories.

What Happened to Shad Thyrion?

According to evidence presented by prosecutors, Schabusiness strangled Thyrion while the two were in the basement.

Investigators alleged that after his death, his body was dismembered and his remains were placed in several locations inside the house and elsewhere.

The case was discovered after Thyrion’s mother went into the basement and found human remains. She immediately contacted police, triggering the investigation that led authorities to Schabusiness.

Police later recovered additional evidence connected with the crime.

Because of the exceptionally disturbing nature of the scene, the case quickly received widespread media attention and became the subject of documentaries, courtroom videos and true crime discussions.

Taylor Schabusiness Is Arrested

Police arrested Taylor Schabusiness on February 23, 2022.

Investigators questioned her about what had happened, while forensic evidence and items recovered during the investigation became important parts of the prosecution's case.

Wisconsin crime laboratory records later documented forensic examinations of multiple pieces of evidence connected with the investigation.

Schabusiness was charged with serious crimes including intentional homicide and mutilating a corpse.

The case soon moved from a shocking police investigation to an equally closely watched legal battle.

Mental Competency and the Insanity Defense

An important part of the Taylor Schabusiness case involved questions about her mental condition.

She entered pleas of not guilty and not guilty by reason of mental disease or defect.

Before trial, the court also dealt with questions concerning whether she was competent to participate in her defense.

Ultimately, the murder case proceeded to trial.

Wisconsin uses a legal process in which determining whether someone committed the charged crime is separate from deciding whether mental disease or defect should excuse criminal responsibility.

In Schabusiness's case, neither stage produced the outcome the defense needed to prevent a criminal conviction.

Taylor Schabusiness Murder Trial

The trial took place in Brown County, Wisconsin, in July 2023.

Prosecutors presented testimony from investigators and forensic evidence while explaining their reconstruction of Thyrion’s final hours.

The defense challenged aspects of the state's case, but the evidence persuaded the jury.

Schabusiness was found guilty of:

• First-degree intentional homicide

• Third-degree sexual assault

• Mutilating a corpse

The jury subsequently rejected the argument that she should be found not criminally responsible because of mental disease or defect.

The verdict brought the guilt phase of one of Wisconsin’s most disturbing modern true crime cases to an end.

Taylor Schabusiness Sentenced to Life Without Parole

On September 26, 2023, Brown County Circuit Court Judge Thomas Walsh sentenced Taylor Schabusiness to life imprisonment without the possibility of parole for the murder of Shad Thyrion.

Before imposing the sentence, the judge described the crime as extraordinarily shocking to the community.

Schabusiness was given an opportunity to address the court before sentencing but declined to make a statement.

Her defense attorney argued that because of her age there remained a possibility of rehabilitation, but the court imposed the maximum consequence on the homicide conviction.

What Happened After the Trial?

The criminal case did not disappear completely after sentencing.

Wisconsin appellate court records show that a later appeal associated with State v. Taylor Denise Schabusiness was voluntarily dismissed in June 2025.

Her life-without-parole sentence therefore remains the defining legal outcome of the Shad Thyrion murder case.

Why the Taylor Schabusiness Case Became a Major True Crime Story

There are thousands of homicide cases investigated in the United States, but only a small number receive sustained national attention.

The Taylor Schabusiness case became particularly well known because of the unusual nature of the crime, the evidence discovered by investigators and the dramatic courtroom proceedings surrounding the case.

It has since appeared repeatedly in true crime videos and online discussions.

Some internet coverage has used sensational nicknames for Schabusiness, including comparisons with infamous serial killers. But the verified facts are disturbing enough without exaggeration: Shad Thyrion was murdered, Schabusiness was convicted by a jury, and she received life imprisonment without parole.

For anyone researching Taylor Schabusiness, Shad Thyrion, Wisconsin true crime stories, Green Bay murder cases or real crime cases in America, this remains one of the most disturbing cases of recent years.