Overview
- The shooting, which unfolded early Sunday during a social visit at a friend's house in Olifantshoek, began after an argument between a 54-year-old man and his 51-year-old wife.
- Their 26-year-old son arrived to calm the dispute but was fatally shot along with his mother, according to police.
- A 36-year-old woman at the scene was hit by gunfire and is being treated in hospital.
- Police say the suspect fled to a friend's home and sustained an apparent self-inflicted gunshot wound before being arrested under guard at a hospital.
- Investigators are probing two counts of murder and one of attempted murder, and they have not disclosed the sequence of events or motive.