In the most recent incident, a Khayelitsha father has been arrested for allegedly raping and murdering his two-year-old daughter.
Cape Town police are investigating rape and murder cases after the two-year-old girl was certified dead by the Khayelitsha Day Hospital on Sunday morning.
The toddler was in the care of her 25-year-old father, who had requested to spend time with his daughter after having been recently released from prison.
He is expected to appear in court soon.