Autopsy: Maddox Ritch drowned and was apparently attacked by animal

A 6-year-old boy with autism who was found dead following a six-day search in North Carolina died of probable drowning, according to autopsy results released Thursday. CBS affiliate WBTV reports that the autopsy on Maddox Ritch also noted multiple wounds to the boy's upper neck likely from an animal attack.Nothing abnormal was revealed in the boy's toxicology report, which was also released by the Mecklenburg County Medical Examiner's Office. WBTV reports the boy was wearing the clothing his dad