A Sumner County jury convicted a 29-year-old Millersville man on all 12 counts stemming from the years-long grooming and sexual abuse of a young girl, following a three-day trial that concluded Wednesday. Ian Dakota Jarrett now faces up to 116 years in prison without parole, and Judge Dee David Gay ordered him held in the Sumner County jail until his October 2 sentencing hearing.
The jury's verdict, delivered in Sumner County Criminal Court, included one count of continuous sexual abuse of a child, seven counts of aggravated sexual battery, three counts of exploitation of a minor less than 13 years of age by electronic means, and one count of engaging in sexual activity in the presence of a minor, according to WZTV. Assistant District Attorneys Tara Wyllie and Nathan Nichols of the 18th Judicial District prosecuted the case, securing guilty verdicts on August 5, 2026.
Prosecutors say Jarrett began grooming the girl when she was eight years old, showing her adult pornography on his phone before the abuse escalated to inappropriate touching and other sexual contact over a span of more than two years. Jarrett sexually abused the girl for more than two years in Sumner County, per the station's report.
How the Case Came to Light
The girl was 10 years old in November 2024 when she disclosed the abuse, after suffering severe emotional distress linked to the ongoing abuse and confiding in a trusted adult. That adult contacted the Tennessee Department of Children's Services, which opened an investigation with the Millersville Police Department the same month.
Former Millersville police detective Michael Candler led the investigation. A Sumner County grand jury indicted Jarrett in January 2025, and Candler arrested him — then 28 years old — on January 20, 2025, along Louisville Highway in Millersville, according to the Sumner County Source. The arrest came roughly two months after the initial report to child protective services.
Forensic Interview and Legal Framework
The victim's formal forensic interview was conducted at Ashley's Place, Sumner County's Child Advocacy Center in Gallatin. The nonprofit was established in 2000 to provide child-focused forensic interviewing, therapy, and advocacy in partnership with law enforcement and the state's Department of Children's Services, according to Ashley's Place.
The continuous sexual abuse of a child charge that anchored the jury's verdict stems from Tennessee Code § 39-13-518, which requires proof that a defendant engaged in three or more incidents of sexual abuse involving the same minor on separate occasions spanning at least 90 days, per Justia Law. The statute allows prosecutors to aggregate a sustained pattern of abuse into a single, severe felony charge rather than treating each incident in isolation.
No Parole Under Truth in Sentencing
Jarrett's potential 116-year maximum carries no path to early release. Under Tennessee's expanded Truth in Sentencing law, offenders convicted of severe crimes against children — including continuous sexual abuse of a child and aggravated sexual battery — must serve 100% of their prison terms without parole eligibility, according to state Senator Kerry Roberts. Tennessee lawmakers expanded that mandatory full-term requirement for violent and severe sexual offenses in recent legislative sessions.
Judge Gay revoked Jarrett's bond in Sumner County Criminal Court following the verdict, ordering him held until sentencing on October 2. The 18th Judicial District's prosecution comes under new leadership, as District Attorney General Thomas Dean was appointed by Governor Bill Lee in 2025 after the retirement of longtime District Attorney Ray Whitley; Dean had served as an Assistant District Attorney in the district for 30 years before his appointment.
Part of a Wider Pattern in Sumner County
Jarrett's conviction adds to a string of recent child exploitation and abuse cases moving through Sumner County courts. Hoodline previously reported on a Millersville commissioner’s arrest on child sex charges in June, and on a Hendersonville man facing up to 136 years in prison over a phone stash of child exploitation images. Together, the cases underscore how frequently digital devices have become an entry point for grooming before abuse escalates to physical contact, as seen in Jarrett's use of pornography on his phone to acclimate the girl before the abuse worsened.
