Suspected dare devil men of the underworld on Tuesday evening struck at the popular Abdullahi Supermarket in One Man Village, near Mararaba, killing four customers, including a staff of the Central Bank of Nigeria, CBN. The CBN staff identified through his identity card as Daniel Adefemi Okunade was shot in the head and died immediately. Three others gruesomely murdered along with him could not be identified as of the time of this report. An eyewitness account said that the robbery operation lasted less than two minutes during which the CBN staff, who is said to be the choir master of the Chri…