A 37-year-old man identified as Munkaila Ahmadu in Jigawa, northwest Nigeria has been arrested for allegedly killing his parents. Ahmadu lives in Zarada-Sabuwa village in the Gagarawa Local Government Area of the state. Confirming the incident on Thursday, the spokesperson for the state police command, DSP Lawan Shiisu, in a statement made available to journalists in Dutse, the state capital, said Ahmadu killed his father and mother. He also allegedly injured two others.