The Chilling Saga Of Taylor Schabusiness: 5 Key Facts About The Green Bay Murderer's Life Sentence And Recent Updates

The case of Taylor Schabusiness remains one of the most disturbing and high-profile criminal sagas to emerge from Wisconsin in recent memory, drawing international attention due to the horrific nature of the crime and the defendant's bizarre courtroom behavior. As of December 2025, Schabusiness is currently serving a life sentence without the possibility of parole, but her legal troubles have continued even behind bars, with a recent conviction for assaulting a correctional officer highlighting the ongoing volatility of her situation.

This article provides an in-depth, up-to-date look at the key facts surrounding the murder of Shad Thyrion, the dramatic trial, the life sentence handed down by the court, and the latest developments from her time in the correctional system, offering a comprehensive overview of the woman at the center of the Green Bay tragedy.

Detailed Biography and Profile of Taylor Schabusiness

Taylor Schabusiness, whose actions led to a conviction on charges of first-degree intentional homicide, third-degree sexual assault, and mutilating a corpse, has a documented history that includes various personal and legal struggles prior to the February 2022 crime.

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• Full Birth Name: Taylor Denise Coronado (later Taylor Schabusiness).
• Date of Birth: November 23, 1997.
• Place of Birth: Chicago, Illinois.
• Residence History: Moved to Wisconsin during her childhood, eventually settling in the Green Bay area.
• Family Status: Court documents indicated she was a wife and mother at the time of her arrest.
• Victim: Shad Thyrion, 25, a former high school acquaintance and sexual partner.
• Primary Charges: First-Degree Intentional Homicide, Third-Degree Sexual Assault, and Mutilating a Corpse.
• Conviction Date: July 26, 2023 (Found Guilty on all three counts).
• Sentencing Date: September 26, 2023.
• Sentence: Life in prison without the possibility of extended supervision/parole.

1. The Gruesome Details of the Shad Thyrion Murder

The crime for which Taylor Schabusiness was convicted occurred on February 23, 2022, in a basement in Green Bay, Wisconsin. The victim was 25-year-old Shad Thyrion, with whom Schabusiness had been romantically involved.

The prosecution successfully argued that the murder was committed following a night of sexual activity fueled by the use of methamphetamine.

The discovery of the crime scene was made by the victim's mother, who found Thyrion's decapitated head in a bucket. The subsequent investigation revealed that Schabusiness had dismembered the body, scattering various body parts, including internal organs, throughout the residence and in a vehicle.

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During her interrogation, Schabusiness reportedly confessed to the acts, claiming she and Thyrion had been using drugs and engaging in rough sexual activity before she strangled him with a dog collar and then continued to mutilate his body. The sheer brutality and subsequent dismemberment of the victim's body were central to the prosecution's case for the charge of mutilating a corpse.

2. The Tumultuous Competency and Insanity Defense Battles

Before the trial could even begin, the case was mired in lengthy legal battles over Taylor Schabusiness's mental state. Her defense team repeatedly raised questions about her competency to stand trial, arguing she was unable to understand the court proceedings or assist in her own defense.

The legal process involved multiple mental health evaluations. At one point, a psychologist determined she was not mentally competent, leading to a delay in the proceedings.

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However, the presiding judge, Judge Thomas Walsh, ultimately ruled that Schabusiness was mentally competent, clearing the way for the trial to proceed. This back-and-forth over her mental capacity was a defining feature of the pre-trial phase, often delaying justice for the victim's family.

The defense also pursued an insanity plea, suggesting she may have been suffering from a "mental breakdown or other mental defect" during the incident. This defense was ultimately rejected by the jury, who found her guilty on all counts after less than an hour of deliberation on July 26, 2023.

3. The Shocking Jeffrey Dahmer Connection and Trial Testimony

One of the most unsettling aspects of the case that emerged during the trial was Schabusiness's reported fascination with the infamous Milwaukee serial killer, Jeffrey Dahmer.

Testimony presented during the trial suggested that Schabusiness’s actions were, in part, inspired by Dahmer's crimes, with some reports even suggesting she viewed the murder of Shad Thyrion as an "ode to his violence."

This macabre connection served to amplify the public's horror and reinforced the prosecution's argument about the defendant's dangerous and calculated state of mind. The comparison to one of America's most notorious killers added a layer of chilling topical authority to the already gruesome case details.

4. Life Without Parole: The Sentencing and Courtroom Outbursts

On September 26, 2023, Taylor Schabusiness was sentenced to life in prison without the possibility of extended supervision or parole by Brown County Circuit Judge Thomas Walsh.

The judge emphasized the "heinous" and "brutal" nature of the crime, stating that the public needed to be protected from her. During the sentencing hearing, Schabusiness was seen wearing a spit mask, a measure taken after a previous courtroom incident where she had attacked her former defense attorney.

Her volatile behavior was a consistent feature throughout the legal proceedings, including the physical altercation with her attorney in the courtroom, which further complicated the path to trial and sentencing. The ultimate sentence ensures that Schabusiness will spend the remainder of her life incarcerated for the murder.

5. Recent Updates: Incarceration and Additional Felony Convictions

Even after her life sentence, Taylor Schabusiness's legal troubles have not ceased, providing the most current updates on her status. Schabusiness is currently serving her sentence at the Taycheedah Correctional Institution in Fond du Lac County.

In July 2024, Schabusiness was sentenced to an additional 90 days in the Fond du Lac County Jail, to be served consecutively to her life sentence, for a separate incident. This new sentence stemmed from a conviction for assaulting a sergeant at the correctional facility.

This recent conviction underscores the ongoing challenges in managing her behavior within the prison system and confirms that her pattern of violent and erratic conduct has continued following her conviction for the murder of Shad Thyrion. The additional 90-day sentence, though minor compared to her life sentence, is the latest legal development in the case of the Green Bay murderer.