hisar a man allegedly killed his estranged wife by attacking her with a gandasi battle axe outside a primary health centre phc of landhari village near here police said rajbala 29 was murdered by her husband as she had separated from him and has started living with another man ashok in her complaint to the police simran ashoks cousin said rajbala had conceived recently she alleged that they were leaving the phc after a checkup when ashok reached there with the axe and attacked rajbala she died on the spot she was pregnant by four months simran said she did not intervene as she feared for her life as ashok threatened to kill her if she intervened hisar superintendent of police gangaram poonia said four teams had been formed to catch the accused who is at large