A former New Jersey special-education teacher was sentenced to 12 years in prison Friday for sexually assaulting a 15-year-old student in a case that underscored the profound impact of abuse of authority within schools. Allison Havemann-Niedrach, 45, who taught at Freehold Intermediate School, pleaded guilty in January to sexually assaulting the student over a six-month period in 2024 when he was in eighth grade.

During the sentencing hearing, the victim, whose name was withheld, provided an emotional statement, describing the relationship with Havemann-Niedrach as “like a nightmare.” The teen recounted struggling with feelings of self-blame for years before ultimately forgiving the teacher, prompting Havemann-Niedrach to break down in tears. Prosecutors characterized Havemann-Niedrach as “obsessed” with the student, noting she sent him approximately 25,000 messages.

The case came to light after concerns were raised by school staff. Authorities said the school’s vice principal initiated an investigation following reports from another teacher who observed Havemann-Niedrach engaging in inappropriate physical contact with the student, including rubbing his neck and back, touching his leg, and flirting. Further suspicions arose when the student’s mother became concerned after his sister noticed he was spending time alone in the teacher’s car and using his phone late into the night.

The student’s mother eventually took him to the police, where he admitted to having a sexual relationship with Havemann-Niedrach. Officials also revealed that the boy had boasted to friends about dating his teacher. The judge overseeing the case, State Superior Court Judge Jill G. O’Malley, condemned Havemann-Niedrach’s actions as causing significant trauma to the victim, who had contemplated suicide before confiding in his mother.

Under the terms of a plea agreement, Havemann-Niedrach must serve at least 85% of her prison sentence. She is also required to register as a sex offender and has had her teaching certifications revoked. The court’s decision highlights the serious consequences for educators who violate the trust placed in them and exploit their positions to harm students.