Ryan McManus, 25, faces first-degree child abuse after the Oakland County Sheriff said he beat a child so badly, the boy was put into a coma. WIXOM, Mich. (FOX 2) - A Wixom man is being held on a $100,000 bond after he was accused of the violent abuse of a 3-year-old boy that broke several ribs and left the child comatose in May.The Oakland County Sheriff announced on Friday that Ryan McManus, 25, was charged with first-degree child abuse after authorities said he severely injured his girlfriend's son.The sheriff said McManus was taking care of the child at the boy's home in Highland Township on May 25.