The 30-year-old was confirmed to be a client of the disability support service. The driver and two passengers were driving around the property when the ute entered a deep body of water and became submerged. The driver and a 19-year-old man in the front passenger seat were able to get out of the vehicle. The male rear passenger, who was 29-years-old at the time, was trapped for a short time before being removed via the rear window. He was taken to the Sunshine Coast University Hospital in a critical condition and remained on life support until he died on December 18.