Brianna Scarpulla is pleading guilty to causing a crash last year in Greece, that killed her friend Paige Smith.
Police said Scarpulla was speeding on Latta Road when she lost control of her car, crossed the center line and hit an SUV. She was in court Wednesday, where she pleaded guilty to criminally negligent homicide and reckless driving.
Prosecutor Zach Maurer says both families are close and agreed to the plea deal.
As part of the deal, Scarpulla will be sentenced to one year probation.