Teen dies in three-car collision in SA

A teenager is dead and another is in critical condition in hospital following a crash in Adelaide.

The accident involved three cars, which collided at an intersection on the Main North Road in the suburb of Salisbury on Monday evening.

The 18-year-old driver of one of the cars died at the scene while his 16-year-old male passenger boy is a critical condition in the Royal Adelaide Hospital .

The drivers and passengers of the other cars suffered only minor injuries.