A 30-year-old Waseca man accused of sexually assaulting a 9-year-old girl has pleaded Not Guilty to the charges against him. Troy O’Brien is facing 2 counts of criminal-sexual conduct. The victim told authorities that O’Brien touched her genitals and made her touch his. He has confirmed that he was alone with the girl and her sibling the night the alleged incident occurred, but has denied any misconduct. The case is now expected to move to a jury trial.