Three persons including a couple were killed after unknown armed men opened fire at them here in Noushero Feroz on early Wednesday morning. According to police armed men barged into the house of Ghafoor Mallah located in Kandyaro area of Noushero Feroz and opened firing at the residents. During the firing Abdul Ghafur Mallah, his son Nisar and daughter-in-law Naseem died on the spot. The police said that Nisar and Naseem had tied in love marriage one year ago. The police said the triple murder was outcome of love marriage as Naseem married Nisar at her own will without taking her family into confidence.