WINONA, Minn. — A Wisconsin driver who was clocked at 70 mph in a 50 zone through Winona has more to worry about than a speeding ticket. The officer who smade the stop said he smelled alcohol vapors when the driver lowered her window. Brenna Ruth Robinson, age 29, of Altoona, was taken to jail, where a test found her blood was 0.20% alcohol — 2-1/2 times the impairment threshold. The stop was about 1:20 a.m. on State Highway 61 at Parks Avenue near the hospital. The officer said Robinson ‘s eyes were bloodshot and her speech slurred. Roadside sobriety exercises confirmed her impairment, the officer said.