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United States Third Circuit


US v. MATHIS, 99-5940

Where an expert is extremely qualified, presenting opinions on topics within his expertise, and his conclusions seem closely tied to unimpeached empirical studies, a district court must state the basis for its belief that the testimony would confuse or mislead the jury.

Appellate Information

  • Argued 06/01/2000
  • Decided 08/30/2001
  • Published 08/30/2001

Judges

  • Before SCIRICA and NYGAARD, Circuit Judges and POLLAK, District Judge.

Court

  • United States Third Circuit

Counsel

  • For Appellant:
  • Mark A. Berman, (argued), Peter J. Torcicollo, Gibbons, Del Deo, Dolan, Griffinger & Vecchione, Newark, NJ, Counsel for Appellant.

  • For Appellees:
  • Robert J. Cleary,George S. Leone, Phillip H. Kwon (argued), United States Attorney, Assistant United States Attorney, Newark, NJ, Counsel for Appellee United States of America.
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