Frye v. United States

U.S. Court of Appeals, D.C. Circuit · Decided 1923-12-03

Cited by 4,178 later decision(s) in our corpus · see the citation network in Lexace

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From the opinion

VAN ORSDRP, Associate Justice. Appellant, defendant below, was convicted of the crime of murder in the second degree, and from the judgment prosecutes this appeal. A single assignment of error is presented for our consideration. In the course of the trial counsel for defendant offered an expert witness to testify to the result of a deception test made upon defendant. The test is described as the systolic b…

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