Illinois Mom’s Husband Stands by Her as Prosecutors Detail Alleged Plot

The husband of an Illinois mother accused of killing their 2-year-old son continues to support her as prosecutors detail allegations surrounding the child’s death and her behavior beforehand.

Corie Walsh, 38, faces three counts of first-degree murder in connection with the Sept. 1 death of her son, Barrett, per Fox News.

According to court documents, Walsh told investigators she killed the toddler because she believed he was the "devil" and the "anti-Christ."

Barrett was found in the basement of the family’s Frankfort home after a neighbor discovered him and began performing CPR.

The child was later pronounced dead at a hospital, with officials determining that he died from asphyxia caused by ligature compression of the neck.

Walsh was also hospitalized after suffering self-inflicted injuries.

Walsh’s attorneys say her husband and mother continue to provide her with "unwavering love and support." Neither attended her Sept. 8 detention hearing because Barrett’s funeral was held that same day.

Defense attorney Andrea Lyon, who previously worked on Casey Anthony’s defense team, said Walsh was experiencing a psychotic episode when the child died. Lyon has rejected suggestions that Walsh’s interest in the high-profile Lindsay Clancy murder trial played a role in the killing.

"They are not correlated at all. It’s just accidental," Lyon told Fox News Digital, calling claims of a copycat crime baseless.

Court documents show Walsh had become heavily interested in Clancy’s case, which involved a Massachusetts mother accused of killing her three children. Investigators said Walsh discussed the trial with friends through a group text as recently as 12:30 p.m. on Sept. 1, roughly three and a half hours before Barrett was found.

Prosecutors have also alleged Walsh was plotting to poison her husband, adding another element to the case as authorities examine her actions and mental state.

The defense has maintained that mental illness drove Walsh’s behavior. Lyon has said the family is mourning Barrett’s death while also dealing with Walsh’s alleged psychotic episode.

Retired Chicago Police Chief of Detectives Eugene Roy told Fox News Digital that psychiatric defenses are uncommon in child homicide cases. He said such cases typically receive intense public attention, creating pressure for authorities to resolve them quickly.

Walsh’s case remains pending in Will County, with prosecutors and the defense presenting sharply different accounts of her mental state and the circumstances surrounding Barrett’s death.

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