A Covington resident and former Barrow County middle school teacher, William Kimbrell, was indicted by a Federal Grand Jury on child pornography charges the day after resigning, the Unites States Attorney’s office announced in a release Monday. Kimbrell, a technology teacher at Westside Middle, has now been arraigned on federal charges of accessing with intent to view child pornography. He was indicted by a federal grand jury on March 18, the day after his resignation.