A Tucson, Ariz., special education teacher faces sexual misconductcharges after police said she had a relationship with her own son. ChristineMazzarella, 47, was booked this week in Pima County jail on four countsrelated to having sex with minor. Police told Tucson News Now that www.tucsonnewsnow.com/story/24709433/local-teacher-accused last July.Mazzarella teaches at Lineweaver Elementary school in Tucson. azstarnet.com/news/local/crime/tucson-teacher-accused-of-hav , according to the Arizona Daily Star.Ina statement, school officials said that Mazzarella has been placed onleave and will not return to the school. The alleged conduct reported bypolice could be grounds for dismissal, school officials said.Detectivesbegan investigating Mazzarella earlier this month after receiving a tipthat she had become sexually involved with a minor. Mazzarella's bail has been set at $10,000.