A Franklin County court has sentenced 41-year-old Kirk Barton to 5–7.5 years in prison for the 2025 crash that killed 24-year-old Ethan Perry in Old Dublin. Barton pleaded guilty to Aggravated Vehicular Homicide, a second-degree felony. His sentence includes five mandatory years, a lifetime driver’s license suspension, and 1–1.5 years of post-release control…