Sydney police say a martial arts trainer has been arrested on suspicion of murdering a couple and their toddler.
The suspect is a taekwondo coach.
It is said that he first killed the 7-year-old boy and his mother at the place where he conducts his training classes and then went to another place in a vehicle and stabbed the child’s father to death.
The 49-year-old suspect is a South Korean national and it is said that he has been hospitalized with cuts.
The judge who came to the hospital refused to grant bail to the suspect.
The murders took place last Monday and that night the suspect had come to the hospital saying that he had been stabbed in a car park.
But later it has been revealed that the person committed the murders on the same evening and was hospitalized after giving false information.