An infant underwent CPR, suffered from a fractured skull, and is on a ventilator according to an affidavit in Carter County sent to News 5. According to the information. the 8-month-old boy’s mother, Christina Niles, admitted to throwing a toy truck and striking the infant in the head. This is when Niles believes the infant suffered the fractured skull.Niles also admitted to previously holding the infant’s foot over the flame of a candle for about two minutes “because she was frustrated.”