MIRANSHAH: Suspected Islamic militants opened fire on a man in a crowded bazaar in this tribal town on Monday, killing him before fleeing, an intelligence official said. No one claimed responsibility for the shooting in Miranshah, the main town in North Waziristan. The official, on condition of anonymity, said that authorities found some evidence suggesting the man may have been killed on suspicion that he was spying for the United States on militants in the area. The 35-year-old local tribesman, identified as Fazal Rahman, was shot twice in the head by fire from an AK-47 rifle. No one was arrested and a probe into the shooting has been started, he said.