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171969P.pdf 07/23/2018 United States v. Tavares Montgomery
U.S. Court of Appeals Case No: 17-1969
U.S. District Court for the Northern District of Iowa - Waterloo
[PUBLISHED] [Loken, Author, with Smith, Chief Judge, and Wollman, Circuit
Judge]
Criminal case - Criminal case. In this revocation of supervised release
proceeding, any error in admitting transcripts of an expert witness from
two prior Northern Iowa cases where the expert testified in detail about
the reliability and acceptance of sweat patch testing was harmless; the
evidence was cumulative and unnecessary in light of the other evidence in
the case.