The former Ohio middle school teacher who pleaded guilty to sexually abusing her daughter’s teenage babysitter in August has been sentenced for her heinous crimes. Stefanie Erin Kellenberger, 41, was sentenced to 15 years behind bars for having a sexual relationship with a 13-year-old, the Richland Source reported. Kellenberger, an ex-sixth-grade English instructor at Shelby Middle School, had pleaded guilty to four counts of third-degree felony sexual battery and 17 counts of third-degree felony unlawful sexual conduct with a child on Aug. 1.
