Footage posted on social media yesterday appears to show the woman - wearing a black coat, black skirt and trainers - opening the front passenger door and brandishing a knife.
Imibhalo ebhalwe ezinkundleni zokuxhumana izolo ibonakala ikhombisa lo wesifazane - egqoke ijazi elimnyama, isiketi esimnyama nabaqeqeshi - evula isicabha sabagibeli bangaphambili futhi eshisa ummese.