WINONA, Minn. – A Winona driver, who police said exhibited drug intoxication, was arrested in an East Side traffic stop. Erin Margaret Beirne, age 49, had bloodshot and watery eyes, jerky eyes and the jitters, and also a clenched jaw, the officer said. The officer reported several pieces of foil on the floor mat. Beirne admitted to meth but said it was the day before, the officer said. This was about 9:50 a.m. The officer had recognized Beirne at Sanborn and Chestnut streets as having a revoked driver’s license. She stopped a couple blocks later at Wabasha and Kansas streets.