3 Shocking Attacks: The Unsettling Post-Conviction Life Of Killer Taylor Schabusiness

Contents

The name Taylor Schabusiness has become synonymous with one of Wisconsin's most gruesome and shocking true crime cases, but her disturbing behavior did not end with her conviction. As of December 22, 2025, Schabusiness, who is serving a life sentence without the possibility of parole for the 2022 murder and dismemberment of Shad Thyrion, continues to make headlines for violent outbursts and assaults while in custody. The latest updates detail a prison attack and a new sentence, illustrating a pattern of aggression that extends beyond her initial, horrific crime.

Her ongoing legal troubles and shocking conduct in court and behind bars have kept her case in the public eye, raising questions about her psychological state and the nature of the "mental disease or defect" plea she initially pursued. This article provides a comprehensive profile of Taylor Schabusiness and a detailed breakdown of the attacks that have defined her time in the criminal justice system, from the Brown County courtroom to the Taycheedah Correctional Institution.

Taylor Schabusiness: Full Biography and Profile

Taylor Schabusiness was a wife and mother whose life took a dark turn, culminating in a crime that shocked the community of Green Bay, Wisconsin. Her background, though partially obscured by the sensational nature of her crime, provides context to the legal proceedings that followed.

  • Full Name: Taylor Denise Schabusiness (also known as Taylor Denise Coronado).
  • Date of Birth: November 23, 1997.
  • Age: 28 years old (as of December 2025).
  • Place of Birth: Chicago, Illinois.
  • Residence at Time of Crime: Green Bay, Wisconsin.
  • Victim: Shad Thyrion, 24 years old.
  • Marital/Family Status: Court documents confirmed she was a wife and mother.
  • Primary Conviction: First-degree intentional homicide, third-degree sexual assault, and mutilating a corpse.
  • Sentence: Life in prison without the possibility of parole.
  • Incarceration Location: Taycheedah Correctional Institution.

The Gruesome Attack on Shad Thyrion: A Green Bay House of Horrors

The case that brought Taylor Schabusiness national attention was the horrific murder of her sexual partner, Shad Thyrion, in February 2022. The crime took place at Thyrion’s mother's home in Green Bay, Wisconsin.

Details of the Murder and Dismemberment

The sequence of events, as detailed by prosecutors in Brown County, was deeply disturbing. Schabusiness and Thyrion were reportedly engaged in sexual activity while high on drugs, including methamphetamine.

Schabusiness confessed to strangling Thyrion to death with a chain during the encounter. Following the murder, she proceeded to dismember his body using a knife, scattering the body parts throughout the house and in a vehicle.

The crime was discovered when Thyrion's mother found her son's severed head in a bucket in the basement, leading to an immediate police investigation.

The Legal Battle and NGI Plea

Schabusiness initially pleaded not guilty by reason of mental disease or defect (NGI). This plea necessitated a psychological evaluation to determine her mental state at the time of the crime.

The defense argued that her mental health issues, which included a history of being prescribed medication like Mirtazapine, contributed to her actions. However, a jury ultimately rejected the NGI plea, finding her responsible for the intentional homicide.

In September 2023, a Brown County judge sentenced her to life in prison without the possibility of parole, ensuring she would never be released.

Outbursts and Assaults: Schabusiness's Attacks in Custody

Even while awaiting trial and after her final sentencing, Taylor Schabusiness demonstrated a volatile and aggressive nature, leading to two high-profile assault incidents that are the subject of the most recent news. These "attacks" occurred in both the courtroom and the correctional facility.

Attack 1: The Courtroom Outburst (February 2023)

During a court appearance in February 2023, Schabusiness launched herself at her then-attorney, Quinn Jolly, who was sitting next to her. The sudden, violent lunge required multiple bailiffs to restrain her, highlighting her inability to control her temper even in a formal setting.

This attack occurred during a hearing regarding a competency evaluation, underscoring the tension surrounding her mental health defense. The incident resulted in her attorney requesting to be removed from the case, which was granted.

Attack 2: The Prison Assault (July 2024)

The most recent incident occurred in July 2024 at the Taycheedah Correctional Institution, where Schabusiness is serving her life sentence.

She was accused of assaulting a prison sergeant, which led to new criminal charges. The details of the assault were not fully publicized, but the incident demonstrated her continued defiance of authority while incarcerated.

In a subsequent legal proceeding, she pleaded no contest to a lesser charge of disorderly conduct in connection with the prison attack. For this offense, a Fond du Lac County judge sentenced her to an additional 90 days in the Fond du Lac County Jail, to be served concurrently with her life sentence.

The Legal and Psychological Aftermath

The repeated violent outbursts have reinforced the prosecution's initial argument that Schabusiness is a danger to society and incapable of rehabilitation. Her behavior continues to be a central point of discussion in the true crime community.

The Failed NGI Defense

The "not guilty by reason of mental disease or defect" plea was the cornerstone of her defense in the Shad Thyrion murder trial. While the defense presented evidence of her psychological struggles, the jury's rejection of the NGI plea meant they were convinced she possessed the criminal intent to commit first-degree intentional homicide.

The subsequent attacks on her lawyer and the prison sergeant, both occurring after the murder, suggest a persistent, unmanaged aggression, regardless of her legal status or incarceration level.

Public and Media Fascination

The case remains a subject of intense media scrutiny, often being compared to other notorious Wisconsin true crime cases. The combination of the gruesome nature of the dismemberment, the drug-fueled violence, and her erratic courtroom behavior—including blowing a kiss to the camera during a hearing—has cemented her status as a figure of morbid fascination.

As she serves her life sentence at Taycheedah Correctional Institution, any future legal updates are likely to revolve around her conduct behind bars, continuing the cycle of shocking news that began with the discovery of Shad Thyrion’s remains in Green Bay.

taylor schabusiness attacks
taylor schabusiness attacks

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