A 2-year-old boy named James died in October, and the Cook County Medical Examiner's office can't pinpoint a cause.
As CBS 2 Investigator Megan Hickey reported, James' case currently falls under the category of Sudden Unexplained Death in Childhood.
2-Year-Old Boy's Death Remains A Mystery
Credit: CBS 2 Chicago
Duration: 02:36s
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