Some parents have signed this online petition as a way to express concern over Greenville County Schools returning to in-person learning on Monday.The petition is called ‘We Deserve Transparency Regarding School Attendance Guidance & Recommendations.’ It was started by Katie Halstensgard, a parent and former teacher who tells WYFF4’s Renee Wunderlich she is concerned about students and teacher’s safety as COVID-19 case numbers continue to