(Salem, OR) -- A driver who was high on inhalants has been found guilty by a Marion County jury of a crash that killed two people. Prosecutors say that last September Terrance Quackenbush-Benson was under the influence of inhalants when his truck crossed the center line and hit another vehicle head on. The driver and passenger in the car that was hit died. A third passenger suffered serious injuries and is still recovering. Quackenbush-Benson was found guilty of manslaughter and will be sentenced May 13th.