Andrew Freund's attorney told the Daily Herald that he could reach a deal as soon as Friday. He is charged with the boy's murder.
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Andrew Freund appeared briefly in court Wednesday morning and is scheduled to return to court Friday at 1:30 p.m.
Andrew Freund appears in court for hearing
Andrew Freund, father of murdered Crystal Lake boy AJ, appears in court
Last December, JoAnn Cunningham, AJ's mother, pleaded guilty to murder charges. In July, she was sentenced to 35 years in prison.
Two former Department of Children and Family Services workers who oversaw AJ Freund's case were charged last week with felony child endangerment and reckless conduct.
RELATED: Crystal Lake home of murdered boy demolished
Home of murdered Crystal Lake boy AJ Freund demolished