3 Rapids People Injured at PointSTEVENS POINT - Four persons, three of them from Wisconsin Rapids, were injured about 11 p.m. Tuesday when the car in which they were riding struck a stone wall while rounding a curve in the city.Injured were Martin Snyder, 22, Rt. 1, Tomah, broken left ankle; William D. Mras, 23, Wisconsin Rapids, the driver, possible concussion; Miss Noni Lange, 19, Wisconsin Rapids, bruised arm; and Miss Doris Knulh, Wisconsin Rapids, nose injury.Miss Lange and Miss Knulh jwere treated at St. Michael's Hospital and released. Mras was discharged Wednesday morning but Snyder remained at the hospital.Mras pleaded guilty m Municipal Court Wednesday to a reckless driving charge and was fin ed $50 plus $3.70 costs. Damage to his car was estimated at $500.