Tennessee Teacher of the Year Resigns After Dispute Over Student’s Failing Grade

NASHVILLE, Tennessee — A Tennessee teacher who was named her school’s Teacher of the Year has resigned after accusing Metro Nashville Public Schools administrators of pressuring her to change a student’s failing grade.

Samira Hardcastle, who taught art at John F. Kennedy Middle School, left the district in May after eight years in the classroom. She recently brought her concerns before the Metro Nashville Board of Education, saying the dispute over one student’s grade became a symbol of broader problems she experienced within the school system.

Teacher Refused to Change Grade

Hardcastle said the controversy began when a student failed to complete an art project.

According to Hardcastle, students had been given an opportunity to redo work that received a failing grade. She said the student did not take advantage of that opportunity and therefore received the grade she had earned.

The student’s parent subsequently challenged the grade, arguing that it affected the student’s eligibility for the school’s honor roll.

Hardcastle said administrators eventually instructed her to change the grade.

She refused.

“I did not think that it was ethical, and so I did not,” Hardcastle said.

According to her account, administrators ultimately changed the grade themselves.

School District Disputes Her Account

Metro Nashville Public Schools has disputed Hardcastle’s characterization of the incident.

The district said the student was allowed to complete missing work and that an administrator reviewed and graded the work. The student’s final grade subsequently changed based on the additional assignment.

School officials maintain that the decision was consistent with district policy.

The disagreement therefore centers on whether the student was improperly given another opportunity or was appropriately allowed to complete missing work.

Hardcastle Raises Broader Concerns

Hardcastle told the school board that the grade dispute was only one example of concerns she had developed during her time with the district.

She questioned whether teachers have sufficient authority over grading and discipline and expressed concern that administrators could prioritize parent complaints over teachers’ professional judgment.

She also raised concerns about teacher vacancies, the use of uncertified educators and payroll problems that she said affected teachers.

Hardcastle argued that repeatedly allowing students to avoid the consequences of incomplete work could ultimately undermine academic standards.

Another Teacher Reports Similar Experience

Hardcastle is not the only former Metro Nashville teacher to raise concerns about grade changes.

Former John Overton High School math teacher Diana Wills has also alleged that administrators instructed her to change failing grades.

Internal emails obtained by local media show Wills objected to the instructions, arguing that changing grades under those circumstances was unethical.

Wills was later suspended and is suing the district.

Metro Nashville Public Schools has characterized the situation as a disagreement over how district grading policies should be interpreted and said the changes did not meaningfully affect the students’ final

outcomes.

A Career Comes to an End

Hardcastle said she had wanted to become a teacher since childhood and originally hoped to make a lasting difference in students’ lives.

During her eight years with Metro Nashville Public Schools, she received several honors, including being named the 2025–2026 Teacher of the Year at John F. Kennedy Middle School.

Despite those achievements, she said the circumstances surrounding her departure convinced her that she could no longer remain in the profession.

“I love and miss the students,” Hardcastle said. “I don’t miss anything else.”

She now says she does not plan to return to teaching.

For Hardcastle, the controversy has become about more than one student’s grade. She believes it raises a larger question about how schools balance compassion and second chances with teacher authority, academic standards and student accountability.

Metro Nashville Public Schools maintains that the grade changes in question were handled within its policies. As the debate continues, Hardcastle’s resignation has brought renewed attention to the difficult relationship between teachers, administrators and parents when disagreements arise over student performance.