Police have corrected their earlier confirmation that 31-year-old woman had died of her wounds and say she remains in hospital.
The shooting in Dolphin Street took place shortly after 5am on Monday morning.
Thirty-five year-old du Toit, who was stationed in Macassar, died on the scene.
Neighbours who gathered outside the woman’s house say they heard gun shots ring out at 5:30am followed by a woman’s scream.