Three teenagers have been arrested following their release from the Adelaide Youth Court today, according to SA Police.
The arrests relate to the incidents that led to the fatal collision at Parafield on the morning of Sunday 20 August.
A 15-year-old boy from Salisbury East has been arrested for theft of a motor vehicle, illegal use and illegal interference and theft.
A 13-year-old boy from Ingle Farm and a 14-year-old from Paralowie were arrested for aggravated serious criminal trespass, theft and illegal use.
All three are expected to be charged later this evening and appear in the Adelaide Youth Court tomorrow.