DURBAN - One person has been arrested after the gruesome discovery of two elderly women's bodies in a shallow grave in KwaZulu-Natal.
The women were found with their hands tied after going missing on 9 August.
READ: Remains of two women discovered in a shallow grave in KZN
Police spokesperson Robert Netshiunda said they don't know what the motive for the killing was.
"At this stage we don't want to speculate, but our investigators are following up," he said.
"Looking at the crime scene, we believe the suspect was not acting alone."