A 14-year-old boy accused of being responsible for killing his passenger in a Barton Highway crash was on a "joyride" in an allegedly stolen car, a court has heard.
"I'm going to jail, I've just killed my mate," a witness who attended the Wednesday night crash scene heard a juvenile say words to the effect of.
It is not clear if the words were spoken by the alleged offender, who cannot be named due to his age.
