Police are investigating a fatal single vehicle traffic crash in Isisford yesterday, June 10.
Investigations indicate, about 3.20pm a gold Toyota Landcruiser was travelling along Isisford Ilfracombe Road when it has lost control and rolled.
The driver, a 86-year-old Yaraka man, was declared deceased at the scene.
A passenger, a 77-year-old Yaraka woman, was transported to Longreach Base Hospital in a critical condition.
The Forensic Crash Unit are investigating.