Fifty-nine year old Cynthia Genzler of Clever Missouri, received serious injuries, following a single car crash near Nixa. The Missouri Highway Patrol reports that Genzler failed to negotiate a curve, traveled off the left side of the roadway, went through a fence and struck a tree. The accident occurred Friday morning, shortly after 7:30 a.m. on Highway M. She was transported by ambulance to a Springfield area hospital.