(Fairfield)---An assistant football coach and teacher at Fairfield High School has been indicted by a Butler County grand jury on sex charges. 26 year old Tyler Conrad allegedly had sexual contact with a 16 year old female student. He is facing two counts of sexual battery, one count of sexual imposition, and a count of contributing to the delinquency of a minor. He will be arraigned Wednesday morning in front of Butler County Common Pleas Judge Keith Spaeth.