A mother and her three children have died after the car they were in was allegedly set on fire by her estranged husband in the Brisbane suburb of Camp Hill.
Hannah Baxter, 31, was taken to hospital in a critical condition but later died from her injuries.
The couple's three children, aged six, four and three, died in the vehicle, about 8:30am Wednesday.
Ms Baxter's husband, ex-Warriors player Rowan Baxter, died on the footpath near the car with self-inflicted stab wounds after allegedly dousing his family in petrol.
Absolute gutless coward.Hannah Baxter, who was set alight with her three children inside their car in Brisbane, dies in hospital in a suspected domestic violence case which also saw her estranged husband Rowan Baxter die after being found with self-inflicted injuries.www.abc.net.au