A 45-year-old Cassadaga man has been charged with aggravated unlicensed operation in the 1st degree after he was stopped for speeding on Route 60 in the town of Pomfret. Chautauqua County Sheriff's deputies say following an investigation, they charged Michael McNiff with DWI, aggravated unlicensed operation 1st and speed in zone. McNiff will answer the charges in Pomfret Town Court at a later date.