Three suspects have been arrested in connection with the murder of a pregnant woman in Scottsdene, Kraaifontein on Sunday.

Three male suspects between the ages of 32 and 38 were traced and arrested," said police spokesperson Captain FC Van Wyk.

Emergency Medical Services communications officer Deanna Bessick said the team responded to the shooting in Kraaifontein at about 06:40 on Sunday.

"Four people were shot, including a pregnant female, 30-years-old," she said.

The three suspects will appear in Blue Downs Magistrates Court on Monday.