Ponca City’s track teams will compete in the Class 6A Regional Meets May 4 in Tulsa. Some of the events will be held at Tulsa Union High School and some will be at Jenks. Along with Ponca City teams in the meet will be Bartlesville, Jenks, Piedmont, Putnam City North, Southmoore, Tulsa Union and Oklahoma City U. S. Grant. Other Class 6A regionals include: At Edmond Memorial -- Capitol Hill,…