A man is in a critical condition after he fell off a motorised scooter in Brisbane, hit his head and went into cardiac arrest.
Paramedics resuscitated the 50-year-old Woolloongabba man after the incident at South Bank Parklands at 12.20am on Wednesday.
He was taken to the Princess Alexandra Hospital in critical condition.
A Queensland Ambulance spokesman said it is believed he may have tumbled down some stairs.
Police said he was wearing a helmet at the time.