CHAUTAUQUA - A Mayville man was charged with driving while intoxicated following a rollover crash Saturday. According to the Chautauqua County Sheriff's Office, Joshua Sundlov, 25, was driving west on Hannum Road in the town of Chautauqua when he lost control of his vehicle at 3:11 a.m. The vehicle struck a ditch causing it to rollover. Sundlov was taken by the fire department to the hospital for injuries. In addition to being charged with DWI, Sundlov was charged with second-degree unlicensed operation.