Another three passengers from the ship were reported dead in New South Wales on 5 April, and a fourth in Queensland. Another died in Western Australia on 6 April followed by one in Tasmania on 7 April, bringing total deaths to 13. The death toll reached 21 on 18 April 2020 with the death of a second man in the United States. About 900 passengers from countries other than Australia left Sydney after the ships arrival there; few specifics are known about infections or deaths in this group. The death toll was reported to have reached 22 on 13 May, with the death of an 81 year old passenger. According to an inquiry by Bret Walker SC for the New South Wales government, the eventual death toll was at least 28, including eight from the United States.