Bloemfontein – A teenage girl was raped and killed at a friend’s place in Machabakung village in QwaQwa, Free State police said. The 19-year-old matric pupil was apparently at a study group, with four other friends on Friday night when the incident happened, said Sergeant Mmako Mophiring. "She was helping her friend prepare for supper and when she went outside to pour out dirty water, she was attacked by an unknown man," Mophiring said. The man raped and stabbed her to death.He then fled the scene. No arrests had yet been made.