Chautauqua County Sheriff's officers have charged an Irving man with DWI after a traffic stop in the Town of Hanover. At about 3:30 AM Sunday, deputies pulled over a vehicle driven by 25-year-old Lucas Jamison on Routes 5 and 20 for having only one working headlight. Further investigation found that Jamison was allegedly intoxicated. He will appear in Hanover Town Court on charges of DWI and improper headlamps.