Four people have been killed after a student opened fire at a school in Turkey's southern Kahramanmaras region, local governor Mukerrem Unluer said on Wednesday. The governor said the four fatalities included three students and a teacher. A further 20 people were injured, four of whom were in a serious condition. The attacker was also killed, with reports saying he had taken his own life. "A student came to school with guns that we believe belonged to his father in his backpack. He entered two