Australia news live: investigators probe Gold Coast helicopter crash that killed four people

Three people, a woman and two children, are in a critical condition after the collision near Sea World. Follow the day’s news live

AAP is reporting some further details on the fatal helicopter crash on the Gold Coast, with investigators set to focus on what caused the accident.

One helicopter careened upside down into a sand bank at the water’s edge scattering debris over a wide area in the crash about 2pm on Monday near the popular Sea World theme park.