The crash happened just before July 4, 2016 along Kamehameha Highway near Waiahole Homestead Road.
A pickup truck collided with a red Corvette in the early morning hours of July 1, killing 33-year-old Sefilina Gray and 55-year-old Mark Matsushima.
Joshua Thompson, 21 at the time, was arrested and charged with two counts of Negligent Homicide and Promoting a Detrimental Drug.
On Friday, Sep. 13, 2019 Thompson was sentenced to four years in prison with credit for time served. A restitution hearing was set for Nov. 21.