 Kenyan police have arrested a man described as a bloodthirsty vampire accused of the grusely murders of at least 10 children. The police say Mastin Milimo Wanzhala was arrested on Wednesday over the disappearance of two children but in a chilling confession admitted to killing many more. The 20-year-old took officers to the site where he had dumped their bodies in a forested area of the capital and confessed to the cold blooded killing of at least 10 young teenagers, as they said. Police described his arrest as a major breakthrough in an investigation into a spate of disturbing child disappearances in Kenya almost two days, almost two a day, I beg your pardon, in recent weeks according to police data.