Thursday morning 38-year old Philip Amato was arrested and charged with sexual assault of a child.
Investigators say Nava and Amato had sex with the girl for the last 3 years, starting when the girl was 14. The relationship ended this past May. The arrest affidavit says the girl was a friend of Luis Nava's daughter. He is accused of having intercourse and oral sex with her, as well as taking polaroid pictures of them having sex.
Investigators found 2 of the pictures in Nava's locker at the police station. She says Amato started having sex with her at about the same time. When she was 16, she says she had sex with Amato while Nava watched. Amato and Nava are both suspended without pay and they could be sentenced to 20 years in jail.
Both could be fired as soon as a week from today.