Police have charged four people in relation to the murder of 70 year old Nadi businesswoman Sin Har Sue.

Divisional Crime Officer Western ASP Waisea Kadawa confirms the four who are aged between 16 and 36 were charged last night after police were able to gather sufficient evidence against them.

The four will appear in the Nadi Magistrates Court this morning.

Meanwhile, the post mortem report shows that Sue died from excessive blood loss due to a deep wound. Police said the robbers struck Sue on her forehead with a cane knife which resulted in her death.