THE police have heard about their previous fights as siblings.
But the latest fight which happened on Tuesday, turned deadly.
A 40 -year-old man is dead and his family alleges that he came home injured and fell.
He was then rushed to hospital.
Cops in Bohlokong, near Bethlehem await the post mortem results.
Cops spokeswoman Colonel Thandi Mlambo said Atheist man died in hospital after he was found with head and hands injuries in phase 7.
Mbambo told Daily Sun: "We are investigating a case of murder following the death of a 40-year-old man.
"Our members were called to the victim's house in phase 7 after it was alleged that he was fighting with his sisters. The dead man was found lying on the floor with injuries on his head and was rushed to local hospital where he died.
''While fighting with his sisters, he allegedly slipped and fell. Prior to his death, a number of domestic related incidents between him and his siblings were reported at Bohlokong FCS police unit. We are waiting for postmortem results and the murder case has been opened and no one has been arrested."
Free State police commissioner Lieutenant General Baile Motswenyane urged the residents to report domestic violence is was a serious problem in the country.