One woman police officer assaulted on-duty while she was investigating a domestic violence case. The incident took place at bitarban, Abhaynagar on sunday. Sub Inspector Purnima Das of West Agartala police station physically assaulted by one kalabati bibi and her husband Hassan mia, of bitarban when she was interrogating them. Both of them are accused in domestic violence case. Police arrests both kalabati bibi and Hassan mia.