Driving 11 miles over the speed limit cost one driver more than a quarter-million dollars this weekend — at least for now. .... The 35-year-old from British Columbia, who had a valid driver's license, struggled to tell the trooper where he was going and how long he had been in Washington, prompting the trooper to search his car, Merrill said. The trooper found two suitcases in the trunk — one filled with $276,640 in cash. The driver claimed he won the stacks of dollar bills at 23 casinos in Washington, California and Nevada, but he was unable to produce any...