Man beheads elderly man at his farm this morning in Benue (graphic pic)

This happened this morning at Itakpa -Ito village beside Otukpo town, Benue State. A man was found with the head of an elderly man he'd killed at his farm... he was apprehend by youths in the village who took him to the station. The picture was taken inside the police station. Why he beheaded the man has not been confirmed.