Rourkela: A 25-year-old man allegedly killed his aunt and grandmother with an axe following an argument over his unemployment in Gad Tumlia village under Hemgir police limits in Sundargarh district on Saturday. The accused, Ratnakar Suar, attacked his aunt Bilasini Suar (45) and grandmother Rukmani Bhainsal (60) around 5 pm after his aunt reportedly criticized him for being unemployed, police said. “The accused has been detained on charges of double murder and is being interrogated,” said Nirmal Mohapatra, SDPO, Sudargarh Sadar.