People v. Mundorf

Defendant was found guilty of driving a motor vehicle while under the influence of an intoxicating liquor in violation of section 47 of the Uniform Act Regulating Traffic (Ill Rev Stats 1965, c 95½, § 144). He was fined $100 and costs and prosecutes this appeal on the theory that he was not proven guilty beyond a reasonable doubt.

The only evidence produced by the State was the testimony of the arresting officer. No scientific evidence, such as blood test or drunkometer test, was presented. The officer testified that he observed defendant making an illegal left turn at the corner of Ogden and…