QUETTA: A man killed his wife here Sunday and escaped from the scene. According to details a man tortured his wife Mst Najma Bibi in Mengal Abad here today. She died and man ran away from the scene. Police reached the scene took possession of the body and shifted it to the hospital. A case was registered and probe initiated. Ahmed Ali father of Najma Bibi alleged that his daughter was killed by her husband by committing torture on her. He said police should arrest him immediately and provide justice to us.