Twenty-eight female guards were unfairly dismissed by a security company because the client‚ Metrora.
Two women were killed and three other people were seriously injured when their vehicle overturned on the N1 near Makhado in Limpopo yesterday.
Police said a 4x4 towing a trailer overturned.
Captain Maano Sadike said: "Two women were killed and a woman, the driver and a minor were seriously injured."
The names of the deceased will be released after their family is informed. A case of culpable homicide is being investigated. - Sapa