State police are looking for a hit-and-run driver who crashed into a stone wall near the Sherman Volunteer firehouse.  The accident happened on Thursday morning in the parking lot of Webster Bank at Sherman Fire Department.  The Hyundai SUV was traveling eastbound when it took a corner too closely and struck a stone wall.  The crash caused minor property damage.  The gray vehicle sustained damage to the front left side and undercarriage.  Anyone with information is asked to contact Trooper Dennis Keane at 203-267-2240.