Overview
- Jacky Amazing Feng, 32, faced Campbelltown Local Court on Monday on three domestic-violence murder charges and one count of attempted murder.
- The judge ordered a psychiatric assessment and set the next hearing for July 15.
- Police say the attack at the Rosemeadow home unfolded early Sunday, leaving the mother, father and a 25-year-old son dead and another son, 30, injured.
- NSW Police arrested Feng about an hour later when he arrived at the property in a silver car.
- Detectives are examining evidence of both bladed and blunt-force injuries at what officers called a very bloody scene.