Police are questioning a 32-year-old woman who was known to him.
The 72-year-old was found unconscious and not breathing in the house around lunchtime.
Triple M Brisbane
16,940 clip(s)
Triple M Gold Coast
14,532 clip(s)
hit90.9 Gold Coast
14,669 clip(s)
Parents say "free lunch" money would be better spent elshwere
Woman fighting for life after colliding into B-double
Mackay supercars driver thanks community for support after house fire