
A 75-year-old custodian employed by one of Greater Cincinnati's largest school districts has been indicted on multiple charges, including child exploitation and evidence tampering, after allegedly being observed viewing child sexual abuse material while on duty at a junior school.
Dennis Lahr, a custodian at Hopewell Junior School in West Chester Township, is the latest Lakota School District Custodian Accused of Child Exploitation in Butler County, Ohio to face criminal charges following an investigation by the Butler County Sheriff's Office. Lahr was first arrested in late April 2026 and later indicted on an expanded set of charges on May 22, 2026.
The case began on April 14, 2026, when a witness reported seeing Lahr viewing obscene photos on a tablet while at the school. According to the incident report, after calling the sheriff's office to report what they had seen, investigators determined that Lahr had destroyed the tablet — a move that would later form the basis of the evidence tampering charges against him.
Lahr was booked into the Butler County Jail on two initial counts of illegal use of a minor in nudity-oriented material or performance. He was held overnight without bond before appearing in court the following day, where a $10,000 bond was posted. He was fitted with an electric ankle monitor upon his release.
Following his initial arrest, the case was presented to a Butler County grand jury. The Butler County Sheriff's Office announced that the grand jury had returned an indictment against Lahr on an additional count of illegal use of a minor in nudity-oriented material and three counts of tampering with evidence — bringing the total number of charges he faces to five.
Butler County Prosecutor Mike Gmoser confirmed that the charges against Lahr do not involve any students at the school where he was employed.
"There is no allegation that his conduct that is being investigated involves any contact with any student at that educational facility," Gmoser told FOX19 NOW.
The Lakota Local School District — the second-largest district in Greater Cincinnati — notified parents and staff after learning of the investigation on April 23, 2026, immediately placing Lahr on paid leave. Upon learning that criminal charges had been filed, the district suspended him without pay.
Lakota Superintendent Ashley Whitely addressed the community directly, emphasizing that Lahr did not work during regular school hours and had minimal interaction with students.
"This individual and their alleged actions do not align in any way with the values or character of Lakota Local Schools," Whitely wrote in her letter to families.
The district stated it would fully investigate any accusation or threat brought to its attention and reiterated that student safety remains its highest priority.
The factual information above was sourced from wlwt.com as of May 26, 2026. The attorney commentary below is not specifically about the case reported above. Attorney commentary provided is information about these types of cases in the justice system.

When a school employee is accused of possessing or viewing child sexual abuse material, families and community members often have questions about what civil legal options may exist beyond the criminal process. Legal Herald editor Paul Amess spoke with Ohio sexual abuse attorney John Bey, Esq., about what families should know in cases involving alleged child exploitation by school staff.
Paul Amess: John, when a school employee is accused of possessing or viewing child sexual abuse material while on school grounds, what civil legal options may be available to families in the community?
John Bey, Esq.: Cases involving alleged child exploitation by a school employee are deeply troubling, regardless of whether students were directly targeted. From a civil standpoint, the presence of child sexual abuse material on school grounds raises legitimate questions about the adequacy of the school district's hiring, screening, and supervision practices. Families who have concerns about their children's safety or exposure in these situations may have grounds to consult with an attorney about what civil options are available to them.
Paul Amess: In cases where a prosecutor states that no students were directly involved, does that eliminate potential civil claims for families?
John Bey, Esq.: Not necessarily. While a prosecutor's statement about the scope of a criminal investigation is significant, civil liability operates under a different standard. The mere fact that a person with access to children allegedly possessed this type of material raises questions about institutional oversight that families have every right to explore. An experienced attorney can evaluate the specific circumstances and advise families on whether a civil claim may exist.
Paul Amess: What advice would you give to a parent in Ohio whose child attends a school where a staff member has been accused of child exploitation offenses?
John Bey, Esq.: Speak with an attorney as soon as possible. Even in cases where direct student involvement has not been alleged, parents deserve to fully understand their legal rights and their child's protections under Ohio law. An initial consultation is confidential and free of charge, and it is always better to have that conversation early rather than wait until important legal deadlines have passed.
If your child attends or attended a school in Ohio where a staff member has been accused of child exploitation, possession of child sexual abuse material, or any related offense, you may have the right to pursue civil action. Contact The Legal Herald today to be connected with an experienced Ohio sexual abuse attorney for a free, no-obligation consultation.
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