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Full Breakdown

Illinois Mother Charged with Murder of 2-Year-Old Son Amid Psychosis Claims

By Drooid · · How we work

Fatal Incident and Initial Investigation

Prosecutors say two-year-old Barrett Walsh—known to his family as “little bear”—was discovered dead in the basement of the family home on Brook Stone Court in Frankfort on September 1. A neighbor who responded to a 911 call found Walsh upstairs, clothed in a bathtub of bloody water after self-harm, and later found the child with a rope around his neck. Investigators reported that Walsh told police she killed her son because he was the “anti-Christ.”

Legal Charges and Potential Sentence

Walsh, 40, has been charged with first-degree murder and is being held in a Will County adult detention facility. If convicted, the sentencing range is 60 to 100 years in prison. She has entered a not-guilty plea.

Defense Strategy and Claims of Psychosis

Walsh’s counsel argues that she was experiencing a psychotic episode at the time of the killing and should be committed to a mental-health facility rather than remain in jail. Attorney Andrea Lyon, who previously defended Casey Anthony, emphasized that “psychosis is not a choice” and described the death as “an unimaginable tragedy.” The defense has requested extensive discovery to explore the extent of Walsh’s mental state and is reviewing her jail-treatment records before deciding whether to seek hospital release.

Verbatim Quotes

  • “We are continuing to investigate and thoroughly represent our client by learning everything that we can about her and about her psychosis,” — Andrea Lyon, walsh’s attorney
  • “We are getting prepared to defend her, and that requires us to know everything. The only way to do that is to get all the discovery.” — Andrea Lyon, walsh’s attorney
  • “Psychosis is not a choice, and the death of little bear, that was his nickname, is an unimaginable tragedy,” — Andrea Lyon, walsh’s attorney
  • “We see a person here, not a case, and Corie deserves a thorough investigation,” — Robert Kerr, attorney for Corie Walsh

Upcoming Court Date

Walsh’s pre-trial hearing, originally set for an earlier date, has been rescheduled for November 23. The court will determine whether additional time is needed for both the prosecution and defense to examine evidence and consider any motions regarding mental-health treatment.