Robyn and John of Gawler want to thank the good samaritans who came to their son's aid outside of Xavier College last Monday.
Their son, who spent some time in hospital, is now back at home on the Yorke Peninsula and is reportedly recovering well.
"He's sore but he's doing ok," Robyn told The Leader.
"He's so grateful to the people who helped him."
Their son was driving to visit them when he r...