A 42-year-old man, John Clarkson, has been arrested and arraigned by the Nigerian police in Adamawa State for allegedly murdering his uncle, Mohammed Clarkson, accused of practising witchcraft in the state. The incident happened in Dumba-Zarbu in the Guyuk Local Government Area, according to the police. Clarkson allegedly clubbed the deceased with a stick which resulted to his untimely demise contrary to section 191 of the Adamawa State Penal Code Law.