Canandaigua (WSYR-TV) - A Canandaigua school teacher is facing charges, accused of performing oral sex on a 17-year-old student. 36-year-old Marla Gurecki-Haskins is also accused of "Sexting" two other students. Police say some of the incidents happened in her classroom during school hours. According to court paperwork, she's accused of "engaging in text messaging of a sexual nature that encouraged a sexual relationship between the defendant and two 16 year old male students." Haskins is charged with official misconduct, two counts endangering welfare of a child and disseminating indecent material to a minor. The third charge is a felony. Haskins...