BOUNTIFUL A judge ruled Monday that a former Davis High School teacher will face separate trials on charges of sexually abusing three students. Brianne Altice, 35, faces a total of 14 felony charges including rape, forcible sodomy, forcible sexual abuse, unlawful sexual activity with a minor and dealing in materials harmful to a minor stemming from alleged sexual relationships with three former Davis High students who were 16 or 17 years old at the time.