Former Amarillo elementary school teacher Julie Ann Moore, 35, pleaded guilty Thursday to sexual assault of a child and indecency with a child, reports Amarillo.com. According to the criminal complaint, Moore had sex with a 15-year-old student in her car during halftime festivities at an Amarillo High School football game. Her plea agreement stipulates that she must serve six month in jail, register as a sex offender and forfeit her teacher’s license.