WINONA, Minn. – A Winona driver was stopped for a stop sign violation and then, appearing alcohol-impaired, was taken to the jailhouse for a blood draw. A charge against Steven Charles McKinley, 59, hinge on testing of the blood sample by the state crime lab, police said. The arresting officer said McKinley had bloodshot and watery eyes, slurred speech and balance difficulties in roadside sobriety exercises. This was about 11:10 p.m. on Market Street just off the downtown bar district.