Corie Walsh, 40, of Frankfort, is charged with murdering her son Barrett Walsh at their home in Frankfort, Illinois, on September 1.

An Illinois mother had become “very invested” in the high-profile Lindsay Clancy murder trial before prosecutors say she killed her 2-year-old son on Tuesday, according to…

An Illinois mother, who was allegedly "invested in" the murder trial of Lindsay Clancy, has been charged with murdering her 2-year-old son.