Girls dies following horror ATV rollover in Adelaide

The young girl, who was seriously injured after being hit by an all-terrain vehicle in the northern parts of Adelaide, died in hospital two days later.

The girl and two other people were injured when the quad bike rolled across a paddock on a property in Yattalunga on Friday.

The girl who was a passenger in the vehicle was taken to the hospital.

South Australia Police said the girl died from her injuries on Sunday.

A woman and another child were also slightly injured in the incident and were taken to hospital.

The crash will be investigated by SA Police Major Crash Investigators.