Another youth has been arrested and charged over the robbery of a taxi driver at Parafield Gardens on Monday 10 December.
Police will allege the youth was one of three teenage boys who allegedly assaulted the taxi driver on Salisbury Highway, stealing coins from the cab, in the early hours of Monday morning.
A 14-year-old youth was arrested on Friday by Transit Police and charged with aggravated robbery. He was refused police bail and will appear in the Adelaide Youth Court today.
A 15-year-old boy was arrested earlier in the week, and Transit Police are continuing their investigation to identify the third suspect.