WINONA, Minn. – A Winona man who exhibited imbalance issues and other signs of intoxication was arrested and charged with drunken driving. Deputies said Curt Sarkiaho, age 68, blew a breath test that showed his blood at 0.08% alcohol, at the threshold for impairment under state law. The stop was about 1:22 a.m. at Franklin and Mark streets on the East Side. His taillights were out, the arresting deputy said.