 A 24-year-old Manchester man is charged with felony second-degree assault and endangering the welfare of a child. Police say Ryan Sanchez-Montanez was arrested late Tuesday when officers were called to Elliott Hospital for a case of suspected child abuse. The two-year-old victim suffered serious but non-life-threatening injuries and he was taken to a Boston hospital for further evaluation. Sanchez-Montanez is due in court on Thursday.