Fifty-three-year-old Kathleen Cherry told a Carson City sheriff's deputy who smelled alcohol on her breath that she had one margarita before driving Friday night.
She's accused of failing field sobriety tests and registering a blood alcohol content over the state's legal limit of 0.08 percent.
Cherry is a phlebotomist, trained to draw blood for lab tests. She was booked on a misdemeanor drunken driving charge, and her bail was set at more than $1,000. She declined to comment.
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