The top headlines from the Fort Worth Star-Telegram on Wednesday, September 22, 2021, including a U.S. Department of Education investigation into Texas' ban on mask mandates in public schools, six Dallas police officers under investigation for possibly fabricating evidence for an arrest, why Tarrant County won't be paying people to get the COVID-19 vaccine and officials delay a vote on a possible tax abatement for a California-based automotive company looking to come to Fort Worth.