Corie Walsh pleaded not guilty Thursday in the death of her 2-year-old son, Barrett, during a preliminary hearing in Joliet, Illinois. Prosecutors allege she strangled the child on Sept. 1 and later attempted to take her own life during what her defense describes as a psychotic episode. Her husband, Michael Walsh, attended the hearing despite prosecutors’ claims that she had also plotted to poison him. Walsh’s attorney, Andrea Lyon, is seeking her release to a hospital for psychiatric treatment.
| 1) | The murder charge and not guilty plea |
|---|---|
| 2) | The alleged poisoning plot and family safety concerns |
| 3) | The defense’s psychiatric treatment strategy |
| 4) | The husband’s public support and courtroom appearance |
| 5) | What happens next in the Illinois case |
The murder charge and not guilty plea
Walsh appeared at the Will County Courthouse in Joliet on Thursday, Sept. 24, 2026, for a preliminary hearing. She entered a not guilty plea in the case involving Barrett, her 2-year-old son. Prosecutors allege that on Sept. 1 she strangled the child and left him hanging from a rafter before attempting suicide. The defense disputes the characterization of Walsh’s conduct as representative of her usual behavior and attributes the incident to an alleged psychotic episode.
The alleged poisoning plot and family safety concerns
Prosecutors contend that the case extends beyond the death of Barrett. They allege Walsh plotted to poison Michael Walsh while experiencing what they described as a fixation with the trial of Lindsay Clancy, another mother accused in a child-killing case. A judge denied Walsh’s release earlier in September after prosecutors argued that she posed a danger to her husband and their three surviving children. The allegations remain part of the prosecution’s argument concerning detention and public safety.
The defense’s psychiatric treatment strategy
Lyon, who previously represented Casey Anthony, said the defense is seeking Walsh’s release from jail to a hospital where she could receive appropriate psychiatric care. The defense team has subpoenaed treatment information from the facility housing Walsh, according to an account of the post-hearing proceedings. Lyon said Walsh’s family believes she was psychotic and wants her to recover. The request for hospital placement will require the court to weigh treatment needs against prosecutors’ concerns about potential danger.
“They love her and this is not, she’s never been violent… she was psychotic. They all know that and want her to get better. This is not who she is.”
The husband’s public support and courtroom appearance
Michael Walsh attended the hearing and was photographed leaving the courthouse in Joliet. His presence came despite the prosecution’s allegation that his wife had considered poisoning him. Lyon has previously said that Michael Walsh continues to stand by his wife. Walsh’s mother and a close friend of the family also attended, according to the defense attorney, who said the family was present to support the defendant.
What happens next in the Illinois case
The proceedings will continue as the court considers the allegations, detention issues and the defense request for psychiatric treatment. Walsh remains accused, not convicted, and the prosecution must prove its case in court. Lyon said the defense had no additional comment beyond confirming the not guilty plea and its effort to secure hospital care. The court’s next decisions will help determine whether Walsh remains in custody or can be transferred for treatment before trial.
| Number | Key Point |
|---|---|
| 1 | Walsh pleaded not guilty in the death of her 2-year-old son, Barrett. |
| 2 | Prosecutors allege she also plotted to poison her husband. |
| 3 | The defense says an alleged psychotic episode contributed to the incident. |
| 4 | Her attorney is seeking transfer to a hospital for psychiatric treatment. |
Summary
The Illinois case combines a first-degree murder allegation, disputed claims about an alleged poisoning plot and a defense centered on psychiatric treatment. Corie Walsh’s not guilty plea preserves her right to contest the charges, while the court must address both the prosecution’s safety concerns and the defense request for hospital care. Michael Walsh’s attendance and stated support remain notable elements as the case moves forward.
Frequently Asked Questions
What is Corie Walsh accused of doing?
Prosecutors allege that Walsh strangled her 2-year-old son, Barrett, on Sept. 1 and later attempted suicide. They also allege she plotted to poison her husband.
What plea did Walsh enter?
Walsh entered a not guilty plea during a preliminary hearing at the Will County Courthouse in Joliet on Sept. 24, 2026.
What is the defense requesting?
Her defense is seeking pretrial release from jail to a hospital for psychiatric treatment and has requested treatment information from the facility holding her.