A mother of two was shot dead after two gunmen entered her home and one of them held her children at gunpoint upstairs.The incident happened on Wednesday afternoon in Cornubia, KwaZulu-Natal.Reaction Unit South Africa (RUSA) said they were contacted by a neighbour after around 3pm, reporting about two gunshots they heard.“Upon arrival, officers interviewed a female child who had found her mother in the bathroom bleeding from gunshot wounds to her head. Reaction Officers entered the home and found the woman lying face up in a ground floor bathroom,” said RUSA.Paramedics were also…