Ginneti , 35 , was sentenced to 30 days in jail , 60 more under house arrest , 100 hours of community service and three years ' probation . She pleaded guilty in a Pennsylvania court in December to having sex with a 17-year-old student . She tearfully read an apology letter in court Friday to provide closure for the teen . Married mother of three said she has mended fences with her family and became a fitness instructor . A judge told Erica Ginnetti her 'sexual hunger ' had devastating consequences for two families . She first approached her victim in May 2013 when she chaperoned the senior prom and invited him to come work out at her gym . Two months later they met at Starbucks and drove to an industrial park to have sex in her car .
Erica Ginnetti , 35 , was sentenced to 30 days in jail , 60 more under house arrest , 100 hours of community service and three years ' probation . She pleaded guilty in a Pennsylvania court in December to having sex with a 17-year-old student . She tearfully read an apology letter in court Friday to provide closure for the teen . Married mother of three said she has mended fences with her family and became a fitness instructor . A judge told Ginneti her 'sexual hunger ' had devastating consequences for two families . She first approached her victim in May 2013 when she chaperoned the senior prom and invited him to come work out at her gym . Two months later they met at Starbucks and drove to an industrial park to have sex in her car .