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A Hamilton County School Janitor Is Charged With Producing Child Sexual Abuse Material

Mary Johnson
Contributing Author, allk12.com · Jul 22, 2026 · 11:34 AM ET
A Hamilton County School Janitor Is Charged With Producing Child Sexual Abuse Material
Zackary Nelson. Image credit: Hamilton County Sheriff's Office

A janitor at an elementary school in Hamilton County, Tennessee, has been arrested and charged with producing child sexual abuse material after investigators say he created altered images of school staff and students.

According to an arrest affidavit, Zackary Nelson took a photograph of a staff member and two students at Daisy Elementary School and digitally altered it to make them appear nude. Investigators said they found roughly 3,750 photos and videos of adults and children in various stages of being altered on an account linked to Nelson. He is charged with sexual exploitation of a minor.

What Investigators Say Happened

Detectives with the Hamilton County Sheriff's Office Criminal Investigations Unit arrested Nelson as part of an investigation into the production of child sexual abuse material. Authorities said he was taken into custody at Daisy Elementary School, where he worked, and that a search warrant executed at his home turned up numerous electronic devices. He was booked into the Hamilton County Jail and Detention Center.

The charge is an allegation at this stage, and the case will be decided in court. The Sheriff's Office said its investigation remains ongoing.

A Hamilton County School Janitor Is Charged With Producing Child Sexual Abuse Material
Image Source: Daisy Elementary Facebook Page

How the School and Contractor Responded

The janitor was not a school district employee. ABM, the company that provides custodial services for Hamilton County Schools, said it acted immediately. "Our highest priority is the safety and wellbeing of the students, teachers and staff in the schools we serve," the company said in a statement. "We take this matter very seriously and can confirm the individual in question was immediately removed from the account while the matter is investigated."

Hamilton County Schools said its administration is working with law enforcement and could not share more because of the active investigation. The district also drew a line around the employment question, noting that custodians work for ABM rather than for the district. "Please note custodians are not employees of Hamilton County Schools, and we cannot provide any information regarding their employment," it said.

For parents of children at the school, cases like this are the kind that land hardest, and the details are genuinely disturbing. What the district and the contractor have offered so far is narrow: the person is out of the building, law enforcement is handling it, and the investigation is not finished. That is not much comfort in the moment, but it is where the facts stand, and any further answers will come from the Sheriff's Office and the court rather than from the school.

Sources
NewsChannel 9: Janitor at Hamilton County elementary school charged with making child sex abuse material

Frequently asked questions

What is the Hamilton County janitor charged with?
Zackary Nelson, a janitor at Daisy Elementary School in Hamilton County, Tennessee, is charged with sexual exploitation of a minor. According to an arrest affidavit, investigators say he digitally altered images of a school staff member and two students to make them appear nude, and found roughly 3,750 photos and videos being altered on an account linked to him.
Was the janitor a school district employee?
No. Hamilton County Schools said custodians are employed by ABM, the company it contracts for custodial services, not by the district itself. ABM said the individual was immediately removed from the account while the matter is investigated.
What happens next in the case?
The investigation by the Hamilton County Sheriff's Office remains ongoing. Nelson was booked into the Hamilton County Jail and Detention Center. The charge is an allegation, and the case would be resolved in court.
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WRITTEN BY
Mary Johnson
Mary Johnson
Contributing Author, allk12.com

Mary Johnson spent several years as a substitute teacher across elementary and middle school classrooms before moving into education writing. Where most education contributors come with a single-subject lens, Mary's sub experience dropped her into every grade level and classroom dynamic imaginable, from kindergarten reading circles to eighth grade math, often with five minutes of prep and a class full of kids who knew exactly what they were doing. That background gives her writing an unusually practical edge. She knows what actually happens in classrooms day to day, and she writes for parents who want honest, no-fluff guidance on helping their kids succeed.

EXPERTISE
Classroom behavior and student engagementHomework habits and study routinesParent communication with schoolsSubstitute and part-time teaching dynamics