The Independent Police Investigative Directorate (Ipid) is investigating the death of a murder suspect in police holding cells on Friday.
The 44-year-old, who was arrested on Thursday, was found hanging in the cells at the Swartkops police station at about 4pm.
He was due to appear in court on Monday where he was to be charged for the murder of a 31-year-old woman whose body was found dumped in a canal near the Swartkops River.
Police spokesperson Captain Andre Beetge said police found the dead man, who is not yet being named, during a routine check.
"It is alleged he used a cell blanket to manufacture a makeshift rope. He was the only detainee in his cell," Beetge said.
"More information cannot be given at this point as the investigation is at a sensitive stage."
Ipid has taken over the inquest.