A 48-year-old teacher is charged with sexual assault, accused of having an inappropriate relationship with a student she first met on the first day of class at Mill Creek High School last fall. According to the Gwinnett County Police Department, Julee Sams Impara was booked into the Gwinnett County Jail and was released Tuesday. Reports indicate the student’s mother confronted Impara after she found several messages between the teacher and her son on his phone, and Impara reportedly did not deny the relationship.