Truckie David West jailed for killing Moira Dunstall in fatal crash after blaming sleep apnoea TueTuesday 12 updated WedWednesday 13 JanJanuary 2021 at 1:20am Space to play or pause, M to mute, left and right arrows to seek, up and down arrows for volume. Watch s A woman driving a car was killed when a truck crashed into her at an intersection in Forrestdale. Share Print text only Cancel A drug-affected truck driver who claimed an undiagnosed sleep disorder led to him killing another motorist in a crash at one of Perth's major intersections has been sentenced to six years and nine months in jail.