A third woman has been charged as investigations continue into the death of a man following a brawl outside a home in Ingleburn last year.
The 19-year-old woman was charged on Tuesday with concealing a serious offence.
She was refused bail and appeared in Campbelltown Local Court yesterday.
On Monday of this week a 15-year-old girl was arrested and charged with concealing a serious offence and is now also before the courts.
On Wednesday, March 18, a 27-year-old woman was arrested and charged with concealing a serious indicatable offence and with being accessory after the fact to murder.
She also remains before the court.
Two days later, on Friday, March 20, an 18-year-old man was arrested and taken to Campbelltown Police Station, where he was charged with murder.
The man, who was aged 17 at the time of the incident, also remains before the courts.
Just before 9.40pm on Friday, May 24, 2019, emergency services were called to Chester Road, Ingleburn, after reports of a brawl involving a large group of people.
The brawl is believed to have begun during a party at a home on Chester Road, before it spilled onto the street.
Upon the arrival of officers from Campbelltown City Police Area Command the crowds began to disperse.
An 18-year-old man was located on the roadway with serious head injuries.
He was treated by NSW Ambulance paramedics, who conveyed him to Liverpool Hospital, where he later died.
Detectives from Campbelltown City Police Area Command are conducting the investigation into the incident.